#A1B82A#A1B82A

#A1B82A is a light, vivid yellow. Relative luminance 0.420; OKLCH L 74.0% C 0.160 H 118.8°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#A1B82A
RGB	rgb(161, 184, 42)
HSL	hsl(70, 63%, 44%)
HSV	hsv(70, 77%, 72%)
CMYK	cmyk(12.5%, 0%, 77.2%, 27.8%)
CIE-LAB	lab(70.89, -25.75, 63.99)
CIE-LCH	lch(70.89, 68.98, 111.92°)
OKLab	oklab(74.02% -0.0772 0.1405)
OKLCH	oklch(74.02% 0.16 118.8)
XYZ	xyz(32.2571, 42.0255, 8.6024)
Luminance	0.4203 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1B82A #412AB8

analogous

#B8882A #A1B82A #5AB82A

triadic

#A1B82A #2AA1B8 #B82AA1

tetradic

#A1B82A #2AB888 #412AB8 #B82A5A

square

#A1B82A #2AB888 #412AB8 #B82A5A

split-complementary

#A1B82A #2A5AB8 #882AB8

monochromatic

#4A5413 #75861F #A1B82A #BFD64A #D1E17B

Accessibility & contrast

On white

2.23

#A1B82A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#A1B82A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1B82A

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1B82A	#FFFFFF	#000000	##000000
##A1B82A	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AD00

Deuteranopia (green-blind)

#C2AE37

Tritanopia (blue-blind)

#ABAE9E

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #a1b82a;
/* rgb */ color: rgb(161, 184, 42);
/* oklch */ color: oklch(74.0% 0.160 118.8);

Tailwind

colors: {
  custom: {
    50: '#c0cd70',
    500: '#a1b82a',
    950: '#000000',
  },
}

SCSS

$custom: #a1b82a;
$custom-light: #c0cd70;
$custom-dark: #000000;

JSON

{
  "hex": "#a1b82a",
  "rgb": {
    "r": 161,
    "g": 184,
    "b": 42
  },
  "hsl": {
    "h": 69.718,
    "s": 62.832,
    "l": 44.314
  },
  "oklch": {
    "l": 0.74025,
    "c": 0.16025,
    "h": 118.8
  },
  "luminance": 0.42025
}

Semantic roles & 50–950 ramp

primary

#A1B82A

secondary

#8275C9

accent

#42E65C

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A1B82A

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

Preview Lab → · Contrast checker → · Palette generator →