#ABB531#ABB531

#ABB531 is a light, vivid yellow. Relative luminance 0.419; OKLCH L 74.2% C 0.150 H 113.8°. Best body text is #000000 at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#ABB531
RGB	rgb(171, 181, 49)
HSL	hsl(65, 57%, 45%)
HSV	hsv(65, 73%, 71%)
CMYK	cmyk(5.5%, 0%, 72.9%, 29%)
CIE-LAB	lab(70.82, -19.73, 61.89)
CIE-LCH	lch(70.82, 64.96, 107.69°)
OKLab	oklab(74.17% -0.0605 0.1369)
OKLCH	oklch(74.17% 0.15 113.8)
XYZ	xyz(33.8738, 41.9281, 9.2137)
Luminance	0.4193 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ABB531 #3B31B5

analogous

#B57D31 #ABB531 #69B531

triadic

#ABB531 #31ABB5 #B531AB

tetradic

#ABB531 #31B57D #3B31B5 #B53169

square

#ABB531 #31B57D #3B31B5 #B53169

split-complementary

#ABB531 #3169B5 #7D31B5

monochromatic

#505517 #7D8524 #ABB531 #C7D053 #D7DD83

Accessibility & contrast

On white

2.24

#ABB531 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.39

#ABB531 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ABB531

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ABB531	#FFFFFF	#000000	##000000
##ABB531	1.00	2.24	9.39	9.39
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.39	21.00	1.00	1.00
##000000	9.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC17

Deuteranopia (green-blind)

#C2AF3C

Tritanopia (blue-blind)

#B6AA9C

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #abb531;
/* rgb */ color: rgb(171, 181, 49);
/* oklch */ color: oklch(74.2% 0.150 113.8);

Tailwind

colors: {
  custom: {
    50: '#c7cb73',
    500: '#abb531',
    950: '#000000',
  },
}

SCSS

$custom: #abb531;
$custom-light: #c7cb73;
$custom-dark: #000000;

JSON

{
  "hex": "#abb531",
  "rgb": {
    "r": 171,
    "g": 181,
    "b": 49
  },
  "hsl": {
    "h": 64.545,
    "s": 57.391,
    "l": 45.098
  },
  "oklch": {
    "l": 0.74169,
    "c": 0.14966,
    "h": 113.8
  },
  "luminance": 0.41927
}

Semantic roles & 50–950 ramp

primary

#ABB531

secondary

#817BC7

accent

#47E153

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#131309

muted

#82827B

Preview Lab

Preview with #ABB531

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

Preview Lab → · Contrast checker → · Palette generator →