#879921#879921

#879921 is a light, vivid yellow. Relative luminance 0.280; OKLCH L 64.7% C 0.139 H 118.2°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#879921
RGB	rgb(135, 153, 33)
HSL	hsl(69, 65%, 36%)
HSV	hsv(69, 78%, 60%)
CMYK	cmyk(11.8%, 0%, 78.4%, 40%)
CIE-LAB	lab(59.93, -21.88, 56.05)
CIE-LCH	lch(59.93, 60.17, 111.33°)
OKLab	oklab(64.71% -0.0658 0.1229)
OKLCH	oklch(64.71% 0.139 118.2)
XYZ	xyz(21.6579, 28.0434, 5.7105)
Luminance	0.2804 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#879921 #332199

analogous

#996F21 #879921 #4B9921

triadic

#879921 #218799 #992187

tetradic

#879921 #21996F #332199 #99214B

square

#879921 #21996F #332199 #99214B

split-complementary

#879921 #214B99 #6F2199

monochromatic

#2E340B #5B6716 #879921 #B3CB2C #C8DB59

Accessibility & contrast

On white

3.18

#879921 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#879921 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #879921

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##879921	#FFFFFF	#000000	##000000
##879921	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49000

Deuteranopia (green-blind)

#A2912C

Tritanopia (blue-blind)

#909083

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #879921;
/* rgb */ color: rgb(135, 153, 33);
/* oklch */ color: oklch(64.7% 0.139 118.2);

Tailwind

colors: {
  custom: {
    50: '#adb767',
    500: '#879921',
    950: '#000000',
  },
}

SCSS

$custom: #879921;
$custom-light: #adb767;
$custom-dark: #000000;

JSON

{
  "hex": "#879921",
  "rgb": {
    "r": 135,
    "g": 153,
    "b": 33
  },
  "hsl": {
    "h": 69,
    "s": 64.516,
    "l": 36.471
  },
  "oklch": {
    "l": 0.64708,
    "c": 0.13942,
    "h": 118.2
  },
  "luminance": 0.28043
}

Semantic roles & 50–950 ramp

primary

#879921

secondary

#6656BF

accent

#40E859

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111106

muted

#80807A

Preview Lab

Preview with #879921

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →