#A1C02E#A1C02E

#A1C02E is a light, vivid yellow-green. Relative luminance 0.455; OKLCH L 75.9% C 0.167 H 121.3°. Best body text is #000000 at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#A1C02E
RGB	rgb(161, 192, 46)
HSL	hsl(73, 61%, 47%)
HSV	hsv(73, 76%, 75%)
CMYK	cmyk(16.1%, 0%, 76%, 24.7%)
CIE-LAB	lab(73.20, -29.41, 64.88)
CIE-LCH	lch(73.20, 71.24, 114.39°)
OKLab	oklab(75.9% -0.0869 0.143)
OKLCH	oklch(75.9% 0.167 121.3)
XYZ	xyz(34.0413, 45.4736, 9.5682)
Luminance	0.4547 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1C02E #4D2EC0

analogous

#C0962E #A1C02E #58C02E

triadic

#A1C02E #2EA1C0 #C02EA1

tetradic

#A1C02E #2EC096 #4D2EC0 #C02E58

square

#A1C02E #2EC096 #4D2EC0 #C02E58

split-complementary

#A1C02E #2E58C0 #962EC0

monochromatic

#4E5D16 #788F22 #A1C02E #BBD655 #CFE286

Accessibility & contrast

On white

2.08

#A1C02E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.09

#A1C02E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1C02E

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1C02E	#FFFFFF	#000000	##000000
##A1C02E	1.00	2.08	10.09	10.09
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.09	21.00	1.00	1.00
##000000	10.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB407

Deuteranopia (green-blind)

#C8B43C

Tritanopia (blue-blind)

#AAB6A5

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #a1c02e;
/* rgb */ color: rgb(161, 192, 46);
/* oklch */ color: oklch(75.9% 0.167 121.3);

Tailwind

colors: {
  custom: {
    50: '#c1d372',
    500: '#a1c02e',
    950: '#000000',
  },
}

SCSS

$custom: #a1c02e;
$custom-light: #c1d372;
$custom-dark: #000000;

JSON

{
  "hex": "#a1c02e",
  "rgb": {
    "r": 161,
    "g": 192,
    "b": 46
  },
  "hsl": {
    "h": 72.74,
    "s": 61.345,
    "l": 46.667
  },
  "oklch": {
    "l": 0.75897,
    "c": 0.16736,
    "h": 121.3
  },
  "luminance": 0.45474
}

Semantic roles & 50–950 ramp

primary

#A1C02E

secondary

#8F7ECC

accent

#43E466

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131409

muted

#82827B

Preview Lab

Preview with #A1C02E

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

Preview Lab → · Contrast checker → · Palette generator →