#A0B138#A0B138

#A0B138 is a light, vivid yellow. Relative luminance 0.392; OKLCH L 72.4% C 0.144 H 117.0°. Best body text is #000000 at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#A0B138
RGB	rgb(160, 177, 56)
HSL	hsl(68, 52%, 46%)
HSV	hsv(68, 68%, 69%)
CMYK	cmyk(9.6%, 0%, 68.4%, 30.6%)
CIE-LAB	lab(68.90, -22.01, 57.12)
CIE-LCH	lch(68.90, 61.22, 111.08°)
OKLab	oklab(72.43% -0.0655 0.1284)
OKLCH	oklch(72.43% 0.144 117)
XYZ	xyz(30.9338, 39.2038, 9.6781)
Luminance	0.3920 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0B138 #4938B1

analogous

#B18538 #A0B138 #63B138

triadic

#A0B138 #38A0B1 #B138A0

tetradic

#A0B138 #38B185 #4938B1 #B13863

square

#A0B138 #38B185 #4938B1 #B13863

split-complementary

#A0B138 #3863B1 #8538B1

monochromatic

#4C541B #768329 #A0B138 #BBCB5B #CFDA8A

Accessibility & contrast

On white

2.38

#A0B138 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.84

#A0B138 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0B138

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0B138	#FFFFFF	#000000	##000000
##A0B138	1.00	2.38	8.84	8.84
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.84	21.00	1.00	1.00
##000000	8.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA826

Deuteranopia (green-blind)

#BBA941

Tritanopia (blue-blind)

#AAA799

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #a0b138;
/* rgb */ color: rgb(160, 177, 56);
/* oklch */ color: oklch(72.4% 0.144 117.0);

Tailwind

colors: {
  custom: {
    50: '#bfc876',
    500: '#a0b138',
    950: '#000000',
  },
}

SCSS

$custom: #a0b138;
$custom-light: #bfc876;
$custom-dark: #000000;

JSON

{
  "hex": "#a0b138",
  "rgb": {
    "r": 160,
    "g": 177,
    "b": 56
  },
  "hsl": {
    "h": 68.43,
    "s": 51.931,
    "l": 45.686
  },
  "oklch": {
    "l": 0.72433,
    "c": 0.14411,
    "h": 117
  },
  "luminance": 0.39203
}

Semantic roles & 50–950 ramp

primary

#A0B138

secondary

#8A81C4

accent

#4CDB61

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131309

muted

#82827B

Preview Lab

Preview with #A0B138

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

Preview Lab → · Contrast checker → · Palette generator →