#A1E857#A1E857

#A1E857 is a very light, vivid yellow-green. Relative luminance 0.660; OKLCH L 85.5% C 0.190 H 131.5°. Best body text is #000000 at 14.20:1 contrast (WCAG AA passes).

Color values

HEX	#A1E857
RGB	rgb(161, 232, 87)
HSL	hsl(89, 76%, 63%)
HSV	hsv(89, 63%, 91%)
CMYK	cmyk(30.6%, 0%, 62.5%, 9%)
CIE-LAB	lab(84.98, -44.79, 61.64)
CIE-LCH	lch(84.98, 76.19, 126.00°)
OKLab	oklab(85.53% -0.1257 0.142)
OKLCH	oklch(85.53% 0.19 131.5)
XYZ	xyz(45.2743, 65.9769, 19.3644)
Luminance	0.6598 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1E857 #9E57E8

analogous

#E8E657 #A1E857 #59E857

triadic

#A1E857 #57A1E8 #E857A1

tetradic

#A1E857 #57E8E6 #9E57E8 #E85759

square

#A1E857 #57E8E6 #9E57E8 #E85759

split-complementary

#A1E857 #5759E8 #E657E8

monochromatic

#64AD18 #83E121 #A1E857 #BFEF8D #DDF7C3

Accessibility & contrast

On white

1.48

#A1E857 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.20

#A1E857 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1E857

14.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1E857	#FFFFFF	#000000	##000000
##A1E857	1.00	1.48	14.20	14.20
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.20	21.00	1.00	1.00
##000000	14.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D845

Deuteranopia (green-blind)

#E8D262

Tritanopia (blue-blind)

#A3DFCA

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #a1e857;
/* rgb */ color: rgb(161, 232, 87);
/* oklch */ color: oklch(85.5% 0.190 131.5);

Tailwind

colors: {
  custom: {
    50: '#c1ef8c',
    500: '#a1e857',
    950: '#000000',
  },
}

SCSS

$custom: #a1e857;
$custom-light: #c1ef8c;
$custom-dark: #000000;

JSON

{
  "hex": "#a1e857",
  "rgb": {
    "r": 161,
    "g": 232,
    "b": 87
  },
  "hsl": {
    "h": 89.379,
    "s": 75.916,
    "l": 62.549
  },
  "oklch": {
    "l": 0.85534,
    "c": 0.18969,
    "h": 131.5
  },
  "luminance": 0.65978
}

Semantic roles & 50–950 ramp

primary

#A1E857

secondary

#7035AE

accent

#0DD871

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160C

muted

#82857F

Preview Lab

Preview with #A1E857

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

Preview Lab → · Contrast checker → · Palette generator →