#A1E858#A1E858

#A1E858 is a very light, vivid yellow-green. Relative luminance 0.660; OKLCH L 85.5% C 0.189 H 131.6°. Best body text is #000000 at 14.20:1 contrast (WCAG AA passes).

Color values

HEX	#A1E858
RGB	rgb(161, 232, 88)
HSL	hsl(90, 76%, 63%)
HSV	hsv(90, 62%, 91%)
CMYK	cmyk(30.6%, 0%, 62.1%, 9%)
CIE-LAB	lab(84.99, -44.71, 61.24)
CIE-LCH	lch(84.99, 75.82, 126.13°)
OKLab	oklab(85.54% -0.1254 0.1413)
OKLCH	oklch(85.54% 0.189 131.6)
XYZ	xyz(45.3155, 65.9934, 19.5811)
Luminance	0.6600 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1E858 #9F58E8

analogous

#E8E758 #A1E858 #59E858

triadic

#A1E858 #58A1E8 #E858A1

tetradic

#A1E858 #58E8E7 #9F58E8 #E85859

square

#A1E858 #58E8E7 #9F58E8 #E85859

split-complementary

#A1E858 #5859E8 #E758E8

monochromatic

#64AE18 #83E122 #A1E858 #BFEF8E #DEF7C4

Accessibility & contrast

On white

1.48

#A1E858 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.20

#A1E858 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1E858

14.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1E858	#FFFFFF	#000000	##000000
##A1E858	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)

#F1D847

Deuteranopia (green-blind)

#E8D263

Tritanopia (blue-blind)

#A3DFCA

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #a1e858;
/* rgb */ color: rgb(161, 232, 88);
/* oklch */ color: oklch(85.5% 0.189 131.6);

Tailwind

colors: {
  custom: {
    50: '#c1ef8d',
    500: '#a1e858',
    950: '#000000',
  },
}

SCSS

$custom: #a1e858;
$custom-light: #c1ef8d;
$custom-dark: #000000;

JSON

{
  "hex": "#a1e858",
  "rgb": {
    "r": 161,
    "g": 232,
    "b": 88
  },
  "hsl": {
    "h": 89.583,
    "s": 75.789,
    "l": 62.745
  },
  "oklch": {
    "l": 0.85544,
    "c": 0.18893,
    "h": 131.6
  },
  "luminance": 0.65995
}

Semantic roles & 50–950 ramp

primary

#A1E858

secondary

#7136AF

accent

#0ED871

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160D

muted

#82857F

Preview Lab

Preview with #A1E858

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

Preview Lab → · Contrast checker → · Palette generator →