#A0E55E#A0E55E

#A0E55E is a very light, vivid yellow-green. Relative luminance 0.643; OKLCH L 84.8% C 0.181 H 132.0°. Best body text is #000000 at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#A0E55E
RGB	rgb(160, 229, 94)
HSL	hsl(91, 72%, 63%)
HSV	hsv(91, 59%, 90%)
CMYK	cmyk(30.1%, 0%, 59%, 10.2%)
CIE-LAB	lab(84.13, -43.25, 57.72)
CIE-LCH	lch(84.13, 72.13, 126.84°)
OKLab	oklab(84.85% -0.1209 0.1345)
OKLCH	oklch(84.85% 0.181 132)
XYZ	xyz(44.5363, 64.3189, 20.6558)
Luminance	0.6432 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0E55E #A35EE5

analogous

#E3E55E #A0E55E #5EE55F

triadic

#A0E55E #5EA0E5 #E55EA0

tetradic

#A0E55E #5EE3E5 #A35EE5 #E55F5E

square

#A0E55E #5EE3E5 #A35EE5 #E55F5E

split-complementary

#A0E55E #5F5EE5 #E55EE3

monochromatic

#63AD1C #81DC29 #A0E55E #BFEE93 #DEF6C7

Accessibility & contrast

On white

1.51

#A0E55E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.86

#A0E55E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0E55E

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0E55E	#FFFFFF	#000000	##000000
##A0E55E	1.00	1.51	13.86	13.86
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.86	21.00	1.00	1.00
##000000	13.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED54F

Deuteranopia (green-blind)

#E4D068

Tritanopia (blue-blind)

#A2DCC8

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #a0e55e;
/* rgb */ color: rgb(160, 229, 94);
/* oklch */ color: oklch(84.8% 0.181 132.0);

Tailwind

colors: {
  custom: {
    50: '#c0ed90',
    500: '#a0e55e',
    950: '#000000',
  },
}

SCSS

$custom: #a0e55e;
$custom-light: #c0ed90;
$custom-dark: #000000;

JSON

{
  "hex": "#a0e55e",
  "rgb": {
    "r": 160,
    "g": 229,
    "b": 94
  },
  "hsl": {
    "h": 90.667,
    "s": 72.193,
    "l": 63.333
  },
  "oklch": {
    "l": 0.84847,
    "c": 0.18082,
    "h": 132
  },
  "luminance": 0.6432
}

Semantic roles & 50–950 ramp

primary

#A0E55E

secondary

#7539AE

accent

#11D475

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160D

muted

#82857F

Preview Lab

Preview with #A0E55E

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

Preview Lab → · Contrast checker → · Palette generator →