#879B1C#879B1C

#879B1C is a light, vivid yellow. Relative luminance 0.287; OKLCH L 65.2% C 0.144 H 118.8°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#879B1C
RGB	rgb(135, 155, 28)
HSL	hsl(69, 69%, 36%)
HSV	hsv(69, 82%, 61%)
CMYK	cmyk(12.9%, 0%, 81.9%, 39.2%)
CIE-LAB	lab(60.50, -23.09, 58.05)
CIE-LCH	lch(60.50, 62.48, 111.69°)
OKLab	oklab(65.16% -0.0695 0.1263)
OKLCH	oklch(65.16% 0.144 118.8)
XYZ	xyz(21.9231, 28.6776, 5.4788)
Luminance	0.2868 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#879B1C #301C9B

analogous

#9B6F1C #879B1C #479B1C

triadic

#879B1C #1C879B #9B1C87

tetradic

#879B1C #1C9B6F #301C9B #9B1C47

square

#879B1C #1C9B6F #301C9B #9B1C47

split-complementary

#879B1C #1C479B #6F1C9B

monochromatic

#2D3309 #5A6713 #879B1C #B4CF25 #C9E052

Accessibility & contrast

On white

3.12

#879B1C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#879B1C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #879B1C

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##879B1C	#FFFFFF	#000000	##000000
##879B1C	1.00	3.12	6.74	6.74
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69200

Deuteranopia (green-blind)

#A39229

Tritanopia (blue-blind)

#909284

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #879b1c;
/* rgb */ color: rgb(135, 155, 28);
/* oklch */ color: oklch(65.2% 0.144 118.8);

Tailwind

colors: {
  custom: {
    50: '#aeb865',
    500: '#879b1c',
    950: '#000000',
  },
}

SCSS

$custom: #879b1c;
$custom-light: #aeb865;
$custom-dark: #000000;

JSON

{
  "hex": "#879b1c",
  "rgb": {
    "r": 135,
    "g": 155,
    "b": 28
  },
  "hsl": {
    "h": 69.449,
    "s": 69.399,
    "l": 35.882
  },
  "oklch": {
    "l": 0.65158,
    "c": 0.14416,
    "h": 118.8
  },
  "luminance": 0.28677
}

Semantic roles & 50–950 ramp

primary

#879B1C

secondary

#6250C3

accent

#3CEC57

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111106

muted

#80807A

Preview Lab

Preview with #879B1C

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

Preview Lab → · Contrast checker → · Palette generator →