#A0B331#A0B331

#A0B331 is a light, vivid yellow. Relative luminance 0.399; OKLCH L 72.8% C 0.151 H 117.6°. Best body text is #000000 at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#A0B331
RGB	rgb(160, 179, 49)
HSL	hsl(69, 57%, 45%)
HSV	hsv(69, 73%, 70%)
CMYK	cmyk(10.6%, 0%, 72.6%, 29.8%)
CIE-LAB	lab(69.42, -23.40, 60.25)
CIE-LCH	lch(69.42, 64.64, 111.22°)
OKLab	oklab(72.84% -0.07 0.1338)
OKLCH	oklch(72.84% 0.151 117.6)
XYZ	xyz(31.1724, 39.9359, 8.9714)
Luminance	0.3994 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0B331 #4431B3

analogous

#B38531 #A0B331 #5FB331

triadic

#A0B331 #31A0B3 #B331A0

tetradic

#A0B331 #31B385 #4431B3 #B3315F

square

#A0B331 #31B385 #4431B3 #B3315F

split-complementary

#A0B331 #315FB3 #8531B3

monochromatic

#4A5317 #758324 #A0B331 #BDD052 #CFDD82

Accessibility & contrast

On white

2.34

#A0B331 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.99

#A0B331 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0B331

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0B331	#FFFFFF	#000000	##000000
##A0B331	1.00	2.34	8.99	8.99
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.99	21.00	1.00	1.00
##000000	8.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA918

Deuteranopia (green-blind)

#BDAA3C

Tritanopia (blue-blind)

#AAA99A

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #a0b331;
/* rgb */ color: rgb(160, 179, 49);
/* oklch */ color: oklch(72.8% 0.151 117.6);

Tailwind

colors: {
  custom: {
    50: '#bfc972',
    500: '#a0b331',
    950: '#000000',
  },
}

SCSS

$custom: #a0b331;
$custom-light: #bfc972;
$custom-dark: #000000;

JSON

{
  "hex": "#a0b331",
  "rgb": {
    "r": 160,
    "g": 179,
    "b": 49
  },
  "hsl": {
    "h": 68.769,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.7284,
    "c": 0.15101,
    "h": 117.6
  },
  "luminance": 0.39936
}

Semantic roles & 50–950 ramp

primary

#A0B331

secondary

#857AC6

accent

#48E05E

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A0B331

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

Preview Lab → · Contrast checker → · Palette generator →