#ABB637#ABB637

#ABB637 is a light, vivid yellow. Relative luminance 0.424; OKLCH L 74.4% C 0.147 H 114.3°. Best body text is #000000 at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#ABB637
RGB	rgb(171, 182, 55)
HSL	hsl(65, 54%, 46%)
HSV	hsv(65, 70%, 71%)
CMYK	cmyk(6%, 0%, 69.8%, 28.6%)
CIE-LAB	lab(71.14, -19.92, 60.02)
CIE-LCH	lch(71.14, 63.24, 108.36°)
OKLab	oklab(74.44% -0.0604 0.134)
OKLCH	oklch(74.44% 0.147 114.3)
XYZ	xyz(34.2131, 42.3903, 9.9935)
Luminance	0.4239 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ABB637 #4237B6

analogous

#B68237 #ABB637 #6CB637

triadic

#ABB637 #37ABB6 #B637AB

tetradic

#ABB637 #37B682 #4237B6 #B6376C

square

#ABB637 #37B682 #4237B6 #B6376C

split-complementary

#ABB637 #376CB6 #8237B6

monochromatic

#53581B #7F8729 #ABB637 #C4CE5C #D5DC8B

Accessibility & contrast

On white

2.22

#ABB637 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.48

#ABB637 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ABB637

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ABB637	#FFFFFF	#000000	##000000
##ABB637	1.00	2.22	9.48	9.48
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.48	21.00	1.00	1.00
##000000	9.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD22

Deuteranopia (green-blind)

#C3AF41

Tritanopia (blue-blind)

#B6AB9D

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #abb637;
/* rgb */ color: rgb(171, 182, 55);
/* oklch */ color: oklch(74.4% 0.147 114.3);

Tailwind

colors: {
  custom: {
    50: '#c7cb76',
    500: '#abb637',
    950: '#000000',
  },
}

SCSS

$custom: #abb637;
$custom-light: #c7cb76;
$custom-dark: #000000;

JSON

{
  "hex": "#abb637",
  "rgb": {
    "r": 171,
    "g": 182,
    "b": 55
  },
  "hsl": {
    "h": 65.197,
    "s": 53.586,
    "l": 46.471
  },
  "oklch": {
    "l": 0.74436,
    "c": 0.147,
    "h": 114.3
  },
  "luminance": 0.4239
}

Semantic roles & 50–950 ramp

primary

#ABB637

secondary

#8882C6

accent

#4BDD57

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#131309

muted

#82827B

Preview Lab

Preview with #ABB637

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

Preview Lab → · Contrast checker → · Palette generator →