#A0E45B#A0E45B

#A0E45B is a very light, vivid yellow-green. Relative luminance 0.637; OKLCH L 84.6% C 0.182 H 131.5°. Best body text is #000000 at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#A0E45B
RGB	rgb(160, 228, 91)
HSL	hsl(90, 72%, 63%)
HSV	hsv(90, 60%, 89%)
CMYK	cmyk(29.8%, 0%, 60.1%, 10.6%)
CIE-LAB	lab(83.82, -43.08, 58.66)
CIE-LCH	lch(83.82, 72.78, 126.29°)
OKLab	oklab(84.58% -0.1207 0.1362)
OKLCH	oklch(84.58% 0.182 131.5)
XYZ	xyz(44.1284, 63.7143, 19.8686)
Luminance	0.6372 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0E45B #9F5BE4

analogous

#E4E45B #A0E45B #5BE45B

triadic

#A0E45B #5BA0E4 #E45BA0

tetradic

#A0E45B #5BE4E4 #9F5BE4 #E45B5B

square

#A0E45B #5BE4E4 #9F5BE4 #E45B5B

split-complementary

#A0E45B #5B5BE4 #E45BE4

monochromatic

#63A91C #82DB26 #A0E45B #BEED90 #DDF5C4

Accessibility & contrast

On white

1.53

#A0E45B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.74

#A0E45B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0E45B

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0E45B	#FFFFFF	#000000	##000000
##A0E45B	1.00	1.53	13.74	13.74
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.74	21.00	1.00	1.00
##000000	13.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD44C

Deuteranopia (green-blind)

#E4CF65

Tritanopia (blue-blind)

#A2DBC7

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #a0e45b;
/* rgb */ color: rgb(160, 228, 91);
/* oklch */ color: oklch(84.6% 0.182 131.5);

Tailwind

colors: {
  custom: {
    50: '#c0ed8e',
    500: '#a0e45b',
    950: '#000000',
  },
}

SCSS

$custom: #a0e45b;
$custom-light: #c0ed8e;
$custom-dark: #000000;

JSON

{
  "hex": "#a0e45b",
  "rgb": {
    "r": 160,
    "g": 228,
    "b": 91
  },
  "hsl": {
    "h": 89.781,
    "s": 71.728,
    "l": 62.549
  },
  "oklch": {
    "l": 0.84582,
    "c": 0.18192,
    "h": 131.5
  },
  "luminance": 0.63716
}

Semantic roles & 50–950 ramp

primary

#A0E45B

secondary

#7139AB

accent

#12D472

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160D

muted

#82857F

Preview Lab

Preview with #A0E45B

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

Preview Lab → · Contrast checker → · Palette generator →