#A0B031#A0B031

#A0B031 is a light, vivid yellow. Relative luminance 0.387; OKLCH L 72.2% C 0.148 H 116.5°. Best body text is #000000 at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#A0B031
RGB	rgb(160, 176, 49)
HSL	hsl(68, 56%, 44%)
HSV	hsv(68, 72%, 69%)
CMYK	cmyk(9.1%, 0%, 72.2%, 31%)
CIE-LAB	lab(68.57, -21.91, 59.42)
CIE-LCH	lch(68.57, 63.33, 110.24°)
OKLab	oklab(72.15% -0.0659 0.1321)
OKLCH	oklch(72.15% 0.148 116.5)
XYZ	xyz(30.5777, 38.7464, 8.7731)
Luminance	0.3875 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0B031 #4131B0

analogous

#B08131 #A0B031 #61B031

triadic

#A0B031 #31A0B0 #B031A0

tetradic

#A0B031 #31B081 #4131B0 #B03161

square

#A0B031 #31B081 #4131B0 #B03161

split-complementary

#A0B031 #3161B0 #8131B0

monochromatic

#495016 #748024 #A0B031 #BECE50 #D0DC80

Accessibility & contrast

On white

2.40

#A0B031 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.75

#A0B031 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0B031

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0B031	#FFFFFF	#000000	##000000
##A0B031	1.00	2.40	8.75	8.75
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.75	21.00	1.00	1.00
##000000	8.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA71A

Deuteranopia (green-blind)

#BBA83B

Tritanopia (blue-blind)

#AAA697

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #a0b031;
/* rgb */ color: rgb(160, 176, 49);
/* oklch */ color: oklch(72.2% 0.148 116.5);

Tailwind

colors: {
  custom: {
    50: '#bfc772',
    500: '#a0b031',
    950: '#000000',
  },
}

SCSS

$custom: #a0b031;
$custom-light: #bfc772;
$custom-dark: #000000;

JSON

{
  "hex": "#a0b031",
  "rgb": {
    "r": 160,
    "g": 176,
    "b": 49
  },
  "hsl": {
    "h": 67.559,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.72152,
    "c": 0.14758,
    "h": 116.5
  },
  "luminance": 0.38746
}

Semantic roles & 50–950 ramp

primary

#A0B031

secondary

#8278C5

accent

#48E05B

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A0B031

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

Preview Lab → · Contrast checker → · Palette generator →