#A1C12F#A1C12F

#A1C12F is a light, vivid yellow-green. Relative luminance 0.459; OKLCH L 76.1% C 0.168 H 121.6°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#A1C12F
RGB	rgb(161, 193, 47)
HSL	hsl(73, 61%, 47%)
HSV	hsv(73, 76%, 76%)
CMYK	cmyk(16.6%, 0%, 75.6%, 24.3%)
CIE-LAB	lab(73.50, -29.84, 64.84)
CIE-LCH	lch(73.50, 71.37, 114.71°)
OKLab	oklab(76.13% -0.088 0.1431)
OKLCH	oklch(76.13% 0.168 121.6)
XYZ	xyz(34.2816, 45.9222, 9.7466)
Luminance	0.4592 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1C12F #4F2FC1

analogous

#C1982F #A1C12F #58C12F

triadic

#A1C12F #2FA1C1 #C12FA1

tetradic

#A1C12F #2FC198 #4F2FC1 #C12F58

square

#A1C12F #2FC198 #4F2FC1 #C12F58

split-complementary

#A1C12F #2F58C1 #982FC1

monochromatic

#4F5F17 #789023 #A1C12F #BAD657 #CEE288

Accessibility & contrast

On white

2.06

#A1C12F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#A1C12F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1C12F

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1C12F	#FFFFFF	#000000	##000000
##A1C12F	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)

#CDB509

Deuteranopia (green-blind)

#C9B53D

Tritanopia (blue-blind)

#AAB7A6

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #a1c12f;
/* rgb */ color: rgb(161, 193, 47);
/* oklch */ color: oklch(76.1% 0.168 121.6);

Tailwind

colors: {
  custom: {
    50: '#c1d373',
    500: '#a1c12f',
    950: '#000000',
  },
}

SCSS

$custom: #a1c12f;
$custom-light: #c1d373;
$custom-dark: #000000;

JSON

{
  "hex": "#a1c12f",
  "rgb": {
    "r": 161,
    "g": 193,
    "b": 47
  },
  "hsl": {
    "h": 73.151,
    "s": 60.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.76134,
    "c": 0.16798,
    "h": 121.6
  },
  "luminance": 0.45922
}

Semantic roles & 50–950 ramp

primary

#A1C12F

secondary

#9180CC

accent

#44E467

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131409

muted

#82827B

Preview Lab

Preview with #A1C12F

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

Preview Lab → · Contrast checker → · Palette generator →