#A1E859#A1E859

#A1E859 is a very light, vivid yellow-green. Relative luminance 0.660; OKLCH L 85.6% C 0.188 H 131.7°. Best body text is #000000 at 14.20:1 contrast (WCAG AA passes).

Color values

HEX	#A1E859
RGB	rgb(161, 232, 89)
HSL	hsl(90, 76%, 63%)
HSV	hsv(90, 62%, 91%)
CMYK	cmyk(30.6%, 0%, 61.6%, 9%)
CIE-LAB	lab(85.00, -44.63, 60.83)
CIE-LCH	lch(85.00, 75.44, 126.26°)
OKLab	oklab(85.55% -0.1251 0.1405)
OKLCH	oklch(85.55% 0.188 131.7)
XYZ	xyz(45.3572, 66.0101, 19.8007)
Luminance	0.6601 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1E859 #A059E8

analogous

#E8E759 #A1E859 #5AE859

triadic

#A1E859 #59A1E8 #E859A1

tetradic

#A1E859 #59E8E7 #A059E8 #E8595A

square

#A1E859 #59E8E7 #A059E8 #E8595A

split-complementary

#A1E859 #595AE8 #E759E8

monochromatic

#64AE18 #83E123 #A1E859 #BFEF8F #DEF7C5

Accessibility & contrast

On white

1.48

#A1E859 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.20

#A1E859 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1E859

14.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1E859	#FFFFFF	#000000	##000000
##A1E859	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)

#F1D848

Deuteranopia (green-blind)

#E7D264

Tritanopia (blue-blind)

#A3DFCA

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #a1e859;
/* rgb */ color: rgb(161, 232, 89);
/* oklch */ color: oklch(85.6% 0.188 131.7);

Tailwind

colors: {
  custom: {
    50: '#c1ef8d',
    500: '#a1e859',
    950: '#000000',
  },
}

SCSS

$custom: #a1e859;
$custom-light: #c1ef8d;
$custom-dark: #000000;

JSON

{
  "hex": "#a1e859",
  "rgb": {
    "r": 161,
    "g": 232,
    "b": 89
  },
  "hsl": {
    "h": 89.79,
    "s": 75.661,
    "l": 62.941
  },
  "oklch": {
    "l": 0.85553,
    "c": 0.18817,
    "h": 131.7
  },
  "luminance": 0.66012
}

Semantic roles & 50–950 ramp

primary

#A1E859

secondary

#7236AF

accent

#0ED872

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160D

muted

#82857F

Preview Lab

Preview with #A1E859

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

Preview Lab → · Contrast checker → · Palette generator →