#cfdd00

Color #cfdd00

A vivid, highly saturated medium yellow.

Closest named color Yellow #ffff00 · ΔE 17.15 Nearest Tailwind class lime-300 #bbf451 · ΔE 9.8

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Conversions

HEX

#cfdd00

RGB

rgb(207, 221, 0)

HSL

hsl(63.8, 100%, 43.3%)

HSV / HSB

hsv(63.8, 100%, 86.7%)

CMYK

cmyk(6.3%, 0%, 100%, 13.3%)

LAB

lab(84.47, -25.21, 83.52)

LCH

lch(84.47, 87.24, 106.8)

OKLCH

oklch(85.8%, 0.1933, 114.32)

HWB

hwb(63.8, 0%, 13.3%)

Harmony colors

Complementary

#0e00dd

Analogous

#dd7c00

#cfdd00

#60dd00

Triadic

#cfdd00

#00cfdd

#dd00cf

Split-complementary

#cfdd00

#0060dd

#7c00dd

Tetradic

#cfdd00

#00dd0e

#0e00dd

#dd00cf

Square

#cfdd00

#00dd7c

#0e00dd

#dd0060

Shades

Color #cfdd00 mixed toward black.

#acb800

#8a9300

#676e00

#454a00

#222500

Tints

Color #cfdd00 mixed toward white.

#f0ff0e

#f3ff3e

#f6ff6e

#f9ff9f

#fcffcf

Tones

Color #cfdd00 mixed toward gray.

#bfca12

#afb825

#9fa637

#8f934a

#7e815c

Accessibility

Aa White text on this color

1.5:1

Aa Black text on this color

14:1

Black text reads better on this background (14:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#d5d574 · ΔE 9.3

Deuteranopia

#d4d380 · ΔE 11.4

Tritanopia

#d0989e · ΔE 48.2

Achromatopsia

#d3d3d3 · ΔE 29.4

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

Code

CSS

background-color: #cfdd00;

Tailwind (arbitrary value)

bg-[#cfdd00]

Related colors

Ivory #fffff0

Beige #f5f5dc

Light Goldenrod Yellow #fafad2

Light Yellow #ffffe0

Olive #808000

Yellow #ffff00

Frequently asked questions

#cfdd00 (#cfdd00) is rgb(207, 221, 0) in RGB.

No, #cfdd00 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.

Try it → Accessibility

Contrast Checker

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

Try it → Generators

Palette Generator

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

Try it →

Build something with this color

Generate a full palette from #cfdd00, or check how it holds up for accessibility.

Generate a palette → Check contrast