#A1C12D#A1C12D

#A1C12D is a light, vivid yellow-green. Relative luminance 0.459; OKLCH L 76.1% C 0.169 H 121.5°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#A1C12D
RGB	rgb(161, 193, 45)
HSL	hsl(73, 62%, 47%)
HSV	hsv(73, 77%, 76%)
CMYK	cmyk(16.6%, 0%, 76.7%, 24.3%)
CIE-LAB	lab(73.48, -29.93, 65.46)
CIE-LCH	lch(73.48, 71.98, 114.57°)
OKLab	oklab(76.12% -0.0884 0.1441)
OKLCH	oklch(76.12% 0.169 121.5)
XYZ	xyz(34.2421, 45.9064, 9.5390)
Luminance	0.4591 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1C12D #4D2DC1

analogous

#C1972D #A1C12D #57C12D

triadic

#A1C12D #2DA1C1 #C12DA1

tetradic

#A1C12D #2DC197 #4D2DC1 #C12D57

square

#A1C12D #2DC197 #4D2DC1 #C12D57

split-complementary

#A1C12D #2D57C1 #972DC1

monochromatic

#4E5E16 #788F21 #A1C12D #BBD754 #CFE386

Accessibility & contrast

On white

2.06

#A1C12D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#A1C12D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1C12D

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1C12D	#FFFFFF	#000000	##000000
##A1C12D	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB502

Deuteranopia (green-blind)

#C9B53B

Tritanopia (blue-blind)

#AAB7A5

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #a1c12d;
/* rgb */ color: rgb(161, 193, 45);
/* oklch */ color: oklch(76.1% 0.169 121.5);

Tailwind

colors: {
  custom: {
    50: '#c1d372',
    500: '#a1c12d',
    950: '#000000',
  },
}

SCSS

$custom: #a1c12d;
$custom-light: #c1d372;
$custom-dark: #000000;

JSON

{
  "hex": "#a1c12d",
  "rgb": {
    "r": 161,
    "g": 193,
    "b": 45
  },
  "hsl": {
    "h": 72.973,
    "s": 62.185,
    "l": 46.667
  },
  "oklch": {
    "l": 0.76123,
    "c": 0.16903,
    "h": 121.5
  },
  "luminance": 0.45906
}

Semantic roles & 50–950 ramp

primary

#A1C12D

secondary

#8F7ECC

accent

#43E566

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131409

muted

#82827B

Preview Lab

Preview with #A1C12D

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

Preview Lab → · Contrast checker → · Palette generator →