#A1EA57#A1EA57

#A1EA57 is a very light, vivid yellow-green. Relative luminance 0.671; OKLCH L 86.0% C 0.192 H 131.8°. Best body text is #000000 at 14.42:1 contrast (WCAG AA passes).

Color values

HEX	#A1EA57
RGB	rgb(161, 234, 87)
HSL	hsl(90, 78%, 63%)
HSV	hsv(90, 63%, 92%)
CMYK	cmyk(31.2%, 0%, 62.8%, 8.2%)
CIE-LAB	lab(85.56, -45.65, 62.27)
CIE-LCH	lch(85.56, 77.20, 126.24°)
OKLab	oklab(86% -0.1281 0.1434)
OKLCH	oklch(86% 0.192 131.8)
XYZ	xyz(45.8405, 67.1093, 19.5531)
Luminance	0.6711 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1EA57 #A057EA

analogous

#EAEA57 #A1EA57 #57EA57

triadic

#A1EA57 #57A1EA #EA57A1

tetradic

#A1EA57 #57EAEA #A057EA #EA5757

square

#A1EA57 #57EAEA #A057EA #EA5757

split-complementary

#A1EA57 #5757EA #EA57EA

monochromatic

#64B116 #83E321 #A1EA57 #BFF18D #DEF8C4

Accessibility & contrast

On white

1.46

#A1EA57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.42

#A1EA57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1EA57

14.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1EA57	#FFFFFF	#000000	##000000
##A1EA57	1.00	1.46	14.42	14.42
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.42	21.00	1.00	1.00
##000000	14.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D945

Deuteranopia (green-blind)

#E9D463

Tritanopia (blue-blind)

#A3E1CB

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #a1ea57;
/* rgb */ color: rgb(161, 234, 87);
/* oklch */ color: oklch(86.0% 0.192 131.8);

Tailwind

colors: {
  custom: {
    50: '#c1f18c',
    500: '#a1ea57',
    950: '#000000',
  },
}

SCSS

$custom: #a1ea57;
$custom-light: #c1f18c;
$custom-dark: #000000;

JSON

{
  "hex": "#a1ea57",
  "rgb": {
    "r": 161,
    "g": 234,
    "b": 87
  },
  "hsl": {
    "h": 89.796,
    "s": 77.778,
    "l": 62.941
  },
  "oklch": {
    "l": 0.86002,
    "c": 0.19223,
    "h": 131.8
  },
  "luminance": 0.67111
}

Semantic roles & 50–950 ramp

primary

#A1EA57

secondary

#7234B1

accent

#0BDA72

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170C

muted

#82857F

Preview Lab

Preview with #A1EA57

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

Preview Lab → · Contrast checker → · Palette generator →