#879A1B#879A1B

#879A1B is a light, vivid yellow. Relative luminance 0.283; OKLCH L 64.9% C 0.143 H 118.4°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#879A1B
RGB	rgb(135, 154, 27)
HSL	hsl(69, 70%, 35%)
HSV	hsv(69, 82%, 60%)
CMYK	cmyk(12.3%, 0%, 82.5%, 39.6%)
CIE-LAB	lab(60.20, -22.62, 58.07)
CIE-LCH	lch(60.20, 62.32, 111.29°)
OKLab	oklab(64.92% -0.0683 0.1262)
OKLCH	oklch(64.92% 0.143 118.4)
XYZ	xyz(21.7456, 28.3414, 5.3616)
Luminance	0.2834 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#879A1B #2E1B9A

analogous

#9A6D1B #879A1B #489A1B

triadic

#879A1B #1B879A #9A1B87

tetradic

#879A1B #1B9A6D #2E1B9A #9A1B48

square

#879A1B #1B9A6D #2E1B9A #9A1B48

split-complementary

#879A1B #1B489A #6D1B9A

monochromatic

#2C3209 #596612 #879A1B #B5CE24 #CAE04F

Accessibility & contrast

On white

3.15

#879A1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.67

#879A1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #879A1B

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##879A1B	#FFFFFF	#000000	##000000
##879A1B	1.00	3.15	6.67	6.67
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.67	21.00	1.00	1.00
##000000	6.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59100

Deuteranopia (green-blind)

#A39228

Tritanopia (blue-blind)

#909183

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #879a1b;
/* rgb */ color: rgb(135, 154, 27);
/* oklch */ color: oklch(64.9% 0.143 118.4);

Tailwind

colors: {
  custom: {
    50: '#aeb765',
    500: '#879a1b',
    950: '#000000',
  },
}

SCSS

$custom: #879a1b;
$custom-light: #aeb765;
$custom-dark: #000000;

JSON

{
  "hex": "#879a1b",
  "rgb": {
    "r": 135,
    "g": 154,
    "b": 27
  },
  "hsl": {
    "h": 68.976,
    "s": 70.166,
    "l": 35.49
  },
  "oklch": {
    "l": 0.64915,
    "c": 0.14346,
    "h": 118.4
  },
  "luminance": 0.28341
}

Semantic roles & 50–950 ramp

primary

#879A1B

secondary

#604EC3

accent

#3BED55

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111106

muted

#80807A

Preview Lab

Preview with #879A1B

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

Preview Lab → · Contrast checker → · Palette generator →