#A1C12C#A1C12C

#A1C12C is a light, vivid yellow-green. Relative luminance 0.459; OKLCH L 76.1% C 0.170 H 121.5°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#A1C12C
RGB	rgb(161, 193, 44)
HSL	hsl(73, 63%, 46%)
HSV	hsv(73, 77%, 76%)
CMYK	cmyk(16.6%, 0%, 77.2%, 24.3%)
CIE-LAB	lab(73.48, -29.98, 65.76)
CIE-LCH	lch(73.48, 72.27, 114.51°)
OKLab	oklab(76.12% -0.0886 0.1445)
OKLCH	oklch(76.12% 0.17 121.5)
XYZ	xyz(34.2231, 45.8988, 9.4388)
Luminance	0.4590 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1C12C #4C2CC1

analogous

#C1972C #A1C12C #57C12C

triadic

#A1C12C #2CA1C1 #C12CA1

tetradic

#A1C12C #2CC197 #4C2CC1 #C12C57

square

#A1C12C #2CC197 #4C2CC1 #C12C57

split-complementary

#A1C12C #2C57C1 #972CC1

monochromatic

#4E5D15 #778F21 #A1C12C #BBD853 #CFE384

Accessibility & contrast

On white

2.06

#A1C12C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#A1C12C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1C12C

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1C12C	#FFFFFF	#000000	##000000
##A1C12C	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)

#CDB500

Deuteranopia (green-blind)

#C9B53B

Tritanopia (blue-blind)

#AAB7A5

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #a1c12c;
/* rgb */ color: rgb(161, 193, 44);
/* oklch */ color: oklch(76.1% 0.170 121.5);

Tailwind

colors: {
  custom: {
    50: '#c1d372',
    500: '#a1c12c',
    950: '#000000',
  },
}

SCSS

$custom: #a1c12c;
$custom-light: #c1d372;
$custom-dark: #000000;

JSON

{
  "hex": "#a1c12c",
  "rgb": {
    "r": 161,
    "g": 193,
    "b": 44
  },
  "hsl": {
    "h": 72.886,
    "s": 62.869,
    "l": 46.471
  },
  "oklch": {
    "l": 0.76117,
    "c": 0.16954,
    "h": 121.5
  },
  "luminance": 0.45899
}

Semantic roles & 50–950 ramp

primary

#A1C12C

secondary

#8E7DCC

accent

#42E665

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131409

muted

#82827B

Preview Lab

Preview with #A1C12C

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

Preview Lab → · Contrast checker → · Palette generator →