#40697d

Color #40697d

A muted dark cyan.

Closest named color Slate Gray #708090 · ΔE 13.31 Nearest Tailwind class cyan-800 #005f78 · ΔE 6.4

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Conversions

HEX

#40697d

RGB

rgb(64, 105, 125)

HSL

hsl(199.7, 32.3%, 37.1%)

HSV / HSB

hsv(199.7, 48.8%, 49%)

CMYK

cmyk(48.8%, 16%, 0%, 51%)

LAB

lab(42.27, -8.48, -15.59)

LCH

lch(42.27, 17.75, 241.46)

OKLCH

oklch(49.9%, 0.056, 230.51)

HWB

hwb(199.7, 25.1%, 51%)

Harmony colors

Complementary

#7d5440

Analogous

#407d73

#40697d

#404b7d

Triadic

#40697d

#7d4069

#697d40

Split-complementary

#40697d

#7d404b

#7d7340

Tetradic

#40697d

#54407d

#7d5440

#697d40

Square

#40697d

#73407d

#7d5440

#4b7d40

Shades

Color #40697d mixed toward black.

#355868

#2b4653

#20353f

#15232a

#0b1215

Tints

Color #40697d mixed toward white.

#5287a1

#72a0b7

#95b8c9

#b8cfdb

#dce7ed

Tones

Color #40697d mixed toward gray.

#456778

#4a6673

#4f646e

#546269

#5a6064

Accessibility

Aa White text on this color

5.94:1

Aa Black text on this color

3.53:1

White text reads better on this background (5.94:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#555579 · ΔE 17.7

Deuteranopia

#524f77 · ΔE 18.9

Tritanopia

#437574 · ΔE 11.6

Achromatopsia

#646464 · ΔE 13.8

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #40697d;

Tailwind (arbitrary value)

bg-[#40697d]

Related colors

Sky Blue #87ceeb

Light Sky Blue #87cefa

Charcoal #36454f

Deep Sky Blue #00bfff

Light Blue #add8e6

Steel Blue #4682b4

Frequently asked questions

#40697d (#40697d) is rgb(64, 105, 125) in RGB.

No, #40697d is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #40697d, or check how it holds up for accessibility.

Generate a palette → Check contrast