#879B18#879B18

#879B18 is a light, vivid yellow. Relative luminance 0.287; OKLCH L 65.1% C 0.146 H 118.7°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#879B18
RGB	rgb(135, 155, 24)
HSL	hsl(69, 73%, 35%)
HSV	hsv(69, 85%, 61%)
CMYK	cmyk(12.9%, 0%, 84.5%, 39.2%)
CIE-LAB	lab(60.48, -23.23, 59.10)
CIE-LCH	lch(60.48, 63.50, 111.46°)
OKLab	oklab(65.14% -0.0701 0.1279)
OKLCH	oklch(65.14% 0.146 118.7)
XYZ	xyz(21.8784, 28.6597, 5.2433)
Luminance	0.2866 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#879B18 #2C189B

analogous

#9B6D18 #879B18 #469B18

triadic

#879B18 #18879B #9B1887

tetradic

#879B18 #189B6D #2C189B #9B1846

square

#879B18 #189B6D #2C189B #9B1846

split-complementary

#879B18 #18469B #6D189B

monochromatic

#2B3108 #596610 #879B18 #B5D020 #CCE34A

Accessibility & contrast

On white

3.12

#879B18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#879B18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #879B18

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##879B18	#FFFFFF	#000000	##000000
##879B18	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69200

Deuteranopia (green-blind)

#A49227

Tritanopia (blue-blind)

#909284

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #879b18;
/* rgb */ color: rgb(135, 155, 24);
/* oklch */ color: oklch(65.1% 0.146 118.7);

Tailwind

colors: {
  custom: {
    50: '#aeb864',
    500: '#879b18',
    950: '#000000',
  },
}

SCSS

$custom: #879b18;
$custom-light: #aeb864;
$custom-dark: #000000;

JSON

{
  "hex": "#879b18",
  "rgb": {
    "r": 135,
    "g": 155,
    "b": 24
  },
  "hsl": {
    "h": 69.16,
    "s": 73.184,
    "l": 35.098
  },
  "oklch": {
    "l": 0.6514,
    "c": 0.14585,
    "h": 118.7
  },
  "luminance": 0.2866
}

Semantic roles & 50–950 ramp

primary

#879B18

secondary

#5D4AC5

accent

#38F054

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111106

muted

#80807A

Preview Lab

Preview with #879B18

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

Preview Lab → · Contrast checker → · Palette generator →