#99a300

Color #99a300

A vivid, highly saturated dark yellow.

Closest named color Olive #808000 · ΔE 17.25 Nearest Tailwind class lime-600 #5ea500 · ΔE 11.8

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#99a300

RGB

rgb(153, 163, 0)

HSL

hsl(63.7, 100%, 32%)

HSV / HSB

hsv(63.7, 100%, 63.9%)

CMYK

cmyk(6.1%, 0%, 100%, 36.1%)

LAB

lab(64.13, -19.86, 66.63)

LCH

lch(64.13, 69.53, 106.6)

OKLCH

oklch(68.4%, 0.1539, 114.08)

HWB

hwb(63.7, 0%, 36.1%)

Harmony colors

Complementary

#0a00a3

Analogous

#a35c00

#99a300

#48a300

Triadic

#99a300

#0099a3

#a30099

Split-complementary

#99a300

#0048a3

#5c00a3

Tetradic

#99a300

#00a30a

#0a00a3

#a30099

Square

#99a300

#00a35c

#0a00a3

#a30048

Shades

Color #99a300 mixed toward black.

#808800

#666d00

#4d5200

#333600

#1a1b00

Tints

Color #99a300 mixed toward white.

#cfdd00

#f1ff18

#f4ff52

#f8ff8b

#fbffc5

Tones

Color #99a300 mixed toward gray.

#8d960e

#81881b

#757a29

#696d36

#5e5f44

Accessibility

Aa White text on this color

2.77:1

Aa Black text on this color

7.59:1

Black text reads better on this background (7.59:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#9d9e54 · ΔE 8.6

Deuteranopia

#9d9c5d · ΔE 10.6

Tritanopia

#9a6f74 · ΔE 42.6

Achromatopsia

#9b9b9b · ΔE 27.1

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

Code

CSS

background-color: #99a300;

Tailwind (arbitrary value)

bg-[#99a300]

Related colors

Ivory #fffff0

Beige #f5f5dc

Light Goldenrod Yellow #fafad2

Light Yellow #ffffe0

Olive #808000

Yellow #ffff00

Frequently asked questions

#99a300 (#99a300) is rgb(153, 163, 0) in RGB.

No, #99a300 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 #99a300, or check how it holds up for accessibility.

Generate a palette → Check contrast