#A1D33E#A1D33E

#A1D33E is a light, vivid yellow-green. Relative luminance 0.545; OKLCH L 80.4% C 0.181 H 126.4°. Best body text is #000000 at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#A1D33E
RGB	rgb(161, 211, 62)
HSL	hsl(80, 63%, 54%)
HSV	hsv(80, 71%, 83%)
CMYK	cmyk(23.7%, 0%, 70.6%, 17.3%)
CIE-LAB	lab(78.76, -37.34, 64.82)
CIE-LCH	lch(78.76, 74.80, 119.95°)
OKLab	oklab(80.42% -0.1073 0.1454)
OKLCH	oklch(80.42% 0.181 126.4)
XYZ	xyz(38.8619, 54.5128, 13.0311)
Luminance	0.5451 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1D33E #703ED3

analogous

#D3BA3E #A1D33E #56D33E

triadic

#A1D33E #3EA1D3 #D33EA1

tetradic

#A1D33E #3ED3BA #703ED3 #D33E56

square

#A1D33E #3ED3BA #703ED3 #D33E56

split-complementary

#A1D33E #3E56D3 #BA3ED3

monochromatic

#5B7B1C #80AC27 #A1D33E #B9DE70 #D2EAA2

Accessibility & contrast

On white

1.76

#A1D33E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.90

#A1D33E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1D33E

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1D33E	#FFFFFF	#000000	##000000
##A1D33E	1.00	1.76	11.90	11.90
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.90	21.00	1.00	1.00
##000000	11.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC524

Deuteranopia (green-blind)

#D7C24B

Tritanopia (blue-blind)

#A7C9B6

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #a1d33e;
/* rgb */ color: rgb(161, 211, 62);
/* oklch */ color: oklch(80.4% 0.181 126.4);

Tailwind

colors: {
  custom: {
    50: '#c1e07c',
    500: '#a1d33e',
    950: '#000000',
  },
}

SCSS

$custom: #a1d33e;
$custom-light: #c1e07c;
$custom-dark: #000000;

JSON

{
  "hex": "#a1d33e",
  "rgb": {
    "r": 161,
    "g": 211,
    "b": 62
  },
  "hsl": {
    "h": 80.134,
    "s": 62.869,
    "l": 53.529
  },
  "oklch": {
    "l": 0.80421,
    "c": 0.18075,
    "h": 126.4
  },
  "luminance": 0.54513
}

Semantic roles & 50–950 ramp

primary

#A1D33E

secondary

#4D3382

accent

#42E679

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A1D33E

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

Preview Lab → · Contrast checker → · Palette generator →