#AAB131#AAB131

#AAB131 is a light, vivid yellow. Relative luminance 0.402; OKLCH L 73.2% C 0.146 H 112.6°. Best body text is #000000 at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#AAB131
RGB	rgb(170, 177, 49)
HSL	hsl(63, 57%, 44%)
HSV	hsv(63, 72%, 69%)
CMYK	cmyk(4%, 0%, 72.3%, 30.6%)
CIE-LAB	lab(69.62, -18.15, 60.71)
CIE-LCH	lch(69.62, 63.36, 106.64°)
OKLab	oklab(73.19% -0.056 0.1344)
OKLCH	oklch(73.19% 0.146 112.6)
XYZ	xyz(32.8551, 40.2128, 8.9363)
Luminance	0.4021 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAB131 #3831B1

analogous

#B17831 #AAB131 #6AB131

triadic

#AAB131 #31AAB1 #B131AA

tetradic

#AAB131 #31B178 #3831B1 #B1316A

square

#AAB131 #31B178 #3831B1 #B1316A

split-complementary

#AAB131 #316AB1 #7831B1

monochromatic

#4E5116 #7C8124 #AAB131 #C8CF51 #D7DC80

Accessibility & contrast

On white

2.32

#AAB131 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.04

#AAB131 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAB131

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAB131	#FFFFFF	#000000	##000000
##AAB131	1.00	2.32	9.04	9.04
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.04	21.00	1.00	1.00
##000000	9.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA919

Deuteranopia (green-blind)

#BFAB3B

Tritanopia (blue-blind)

#B6A698

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #aab131;
/* rgb */ color: rgb(170, 177, 49);
/* oklch */ color: oklch(73.2% 0.146 112.6);

Tailwind

colors: {
  custom: {
    50: '#c7c872',
    500: '#aab131',
    950: '#000000',
  },
}

SCSS

$custom: #aab131;
$custom-light: #c7c872;
$custom-dark: #000000;

JSON

{
  "hex": "#aab131",
  "rgb": {
    "r": 170,
    "g": 177,
    "b": 49
  },
  "hsl": {
    "h": 63.281,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.73188,
    "c": 0.14564,
    "h": 112.6
  },
  "luminance": 0.40212
}

Semantic roles & 50–950 ramp

primary

#AAB131

secondary

#7D79C5

accent

#48E050

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#131308

muted

#82827B

Preview Lab

Preview with #AAB131

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

Preview Lab → · Contrast checker → · Palette generator →