#A0B040#A0B040

#A0B040 is a light, vivid yellow. Relative luminance 0.389; OKLCH L 72.3% C 0.137 H 116.9°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#A0B040
RGB	rgb(160, 176, 64)
HSL	hsl(69, 47%, 47%)
HSV	hsv(69, 64%, 69%)
CMYK	cmyk(9.1%, 0%, 63.6%, 31%)
CIE-LAB	lab(68.67, -21.00, 53.62)
CIE-LCH	lch(68.67, 57.59, 111.38°)
OKLab	oklab(72.27% -0.0619 0.1222)
OKLCH	oklch(72.27% 0.137 116.9)
XYZ	xyz(30.9486, 38.8948, 10.7266)
Luminance	0.3889 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0B040 #5040B0

analogous

#B08840 #A0B040 #68B040

triadic

#A0B040 #40A0B0 #B040A0

tetradic

#A0B040 #40B088 #5040B0 #B04068

square

#A0B040 #40B088 #5040B0 #B04068

split-complementary

#A0B040 #4068B0 #8840B0

monochromatic

#4E561F #778330 #A0B040 #B9C766 #CED893

Accessibility & contrast

On white

2.39

#A0B040 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.78

#A0B040 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0B040

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0B040	#FFFFFF	#000000	##000000
##A0B040	1.00	2.39	8.78	8.78
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.78	21.00	1.00	1.00
##000000	8.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA732

Deuteranopia (green-blind)

#BAA848

Tritanopia (blue-blind)

#A9A799

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #a0b040;
/* rgb */ color: rgb(160, 176, 64);
/* oklch */ color: oklch(72.3% 0.137 116.9);

Tailwind

colors: {
  custom: {
    50: '#bfc77a',
    500: '#a0b040',
    950: '#000000',
  },
}

SCSS

$custom: #a0b040;
$custom-light: #bfc77a;
$custom-dark: #000000;

JSON

{
  "hex": "#a0b040",
  "rgb": {
    "r": 160,
    "g": 176,
    "b": 64
  },
  "hsl": {
    "h": 68.571,
    "s": 46.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.72273,
    "c": 0.13697,
    "h": 116.9
  },
  "luminance": 0.38894
}

Semantic roles & 50–950 ramp

primary

#A0B040

secondary

#9189C3

accent

#51D664

background

#FCFCF7

surface

#F8F8EE

border

#D1D1C9

text

#12130A

muted

#81827C

Preview Lab

Preview with #A0B040

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

Preview Lab → · Contrast checker → · Palette generator →