#A0B41B#A0B41B

#A0B41B is a light, vivid yellow. Relative luminance 0.402; OKLCH L 73.0% C 0.163 H 117.6°. Best body text is #000000 at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#A0B41B
RGB	rgb(160, 180, 27)
HSL	hsl(68, 74%, 41%)
HSV	hsv(68, 85%, 71%)
CMYK	cmyk(11.1%, 0%, 85%, 29.4%)
CIE-LAB	lab(69.61, -24.77, 66.87)
CIE-LCH	lch(69.61, 71.31, 110.32°)
OKLab	oklab(72.96% -0.0754 0.1441)
OKLCH	oklch(72.96% 0.163 117.6)
XYZ	xyz(31.0171, 40.1956, 7.1612)
Luminance	0.4019 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0B41B #2F1BB4

analogous

#B47B1B #A0B41B #53B41B

triadic

#A0B41B #1BA0B4 #B41BA0

tetradic

#A0B41B #1BB47B #2F1BB4 #B41B53

square

#A0B41B #1BB47B #2F1BB4 #B41B53

split-complementary

#A0B41B #1B53B4 #7B1BB4

monochromatic

#414A0B #717F13 #A0B41B #C8DF2D #D6E762

Accessibility & contrast

On white

2.32

#A0B41B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.04

#A0B41B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0B41B

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0B41B	#FFFFFF	#000000	##000000
##A0B41B	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)

#C1AA00

Deuteranopia (green-blind)

#BFAB2D

Tritanopia (blue-blind)

#AAA999

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #a0b41b;
/* rgb */ color: rgb(160, 180, 27);
/* oklch */ color: oklch(73.0% 0.163 117.6);

Tailwind

colors: {
  custom: {
    50: '#c0ca69',
    500: '#a0b41b',
    950: '#000000',
  },
}

SCSS

$custom: #a0b41b;
$custom-light: #c0ca69;
$custom-dark: #000000;

JSON

{
  "hex": "#a0b41b",
  "rgb": {
    "r": 160,
    "g": 180,
    "b": 27
  },
  "hsl": {
    "h": 67.843,
    "s": 73.913,
    "l": 40.588
  },
  "oklch": {
    "l": 0.72957,
    "c": 0.16268,
    "h": 117.6
  },
  "luminance": 0.40195
}

Semantic roles & 50–950 ramp

primary

#A0B41B

secondary

#6D5FCC

accent

#37F14F

background

#FCFCF6

surface

#F8F8EC

border

#D1D1C7

text

#131307

muted

#82827A

Preview Lab

Preview with #A0B41B

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

Preview Lab → · Contrast checker → · Palette generator →