#879B1B#879B1B

#879B1B is a light, vivid yellow. Relative luminance 0.287; OKLCH L 65.2% C 0.145 H 118.8°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#879B1B
RGB	rgb(135, 155, 27)
HSL	hsl(69, 70%, 36%)
HSV	hsv(69, 83%, 61%)
CMYK	cmyk(12.9%, 0%, 82.6%, 39.2%)
CIE-LAB	lab(60.49, -23.12, 58.33)
CIE-LCH	lch(60.49, 62.74, 111.63°)
OKLab	oklab(65.15% -0.0697 0.1267)
OKLCH	oklch(65.15% 0.145 118.8)
XYZ	xyz(21.9114, 28.6729, 5.4168)
Luminance	0.2867 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#879B1B #2F1B9B

analogous

#9B6F1B #879B1B #479B1B

triadic

#879B1B #1B879B #9B1B87

tetradic

#879B1B #1B9B6F #2F1B9B #9B1B47

square

#879B1B #1B9B6F #2F1B9B #9B1B47

split-complementary

#879B1B #1B479B #6F1B9B

monochromatic

#2C3309 #5A6712 #879B1B #B4CF24 #CAE050

Accessibility & contrast

On white

3.12

#879B1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#879B1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #879B1B

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##879B1B	#FFFFFF	#000000	##000000
##879B1B	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)

#A39229

Tritanopia (blue-blind)

#909284

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #879b1b;
/* rgb */ color: rgb(135, 155, 27);
/* oklch */ color: oklch(65.2% 0.145 118.8);

Tailwind

colors: {
  custom: {
    50: '#aeb865',
    500: '#879b1b',
    950: '#000000',
  },
}

SCSS

$custom: #879b1b;
$custom-light: #aeb865;
$custom-dark: #000000;

JSON

{
  "hex": "#879b1b",
  "rgb": {
    "r": 135,
    "g": 155,
    "b": 27
  },
  "hsl": {
    "h": 69.375,
    "s": 70.33,
    "l": 35.686
  },
  "oklch": {
    "l": 0.65153,
    "c": 0.1446,
    "h": 118.8
  },
  "luminance": 0.28673
}

Semantic roles & 50–950 ramp

primary

#879B1B

secondary

#614FC3

accent

#3BED57

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111106

muted

#80807A

Preview Lab

Preview with #879B1B

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

Preview Lab → · Contrast checker → · Palette generator →