#A1E456#A1E456

#A1E456 is a very light, vivid yellow-green. Relative luminance 0.637; OKLCH L 84.6% C 0.185 H 130.9°. Best body text is #000000 at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#A1E456
RGB	rgb(161, 228, 86)
HSL	hsl(88, 72%, 62%)
HSV	hsv(88, 62%, 89%)
CMYK	cmyk(29.4%, 0%, 62.3%, 10.6%)
CIE-LAB	lab(83.83, -43.15, 60.79)
CIE-LCH	lch(83.83, 74.54, 125.37°)
OKLab	oklab(84.59% -0.1213 0.1401)
OKLCH	oklch(84.59% 0.185 130.9)
XYZ	xyz(44.1206, 63.7344, 18.7797)
Luminance	0.6374 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1E456 #9956E4

analogous

#E4E056 #A1E456 #5AE456

triadic

#A1E456 #56A1E4 #E456A1

tetradic

#A1E456 #56E4E0 #9956E4 #E4565A

square

#A1E456 #56E4E0 #9956E4 #E4565A

split-complementary

#A1E456 #565AE4 #E056E4

monochromatic

#64A51A #84DA23 #A1E456 #BEEC8B #DCF5C0

Accessibility & contrast

On white

1.53

#A1E456 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.75

#A1E456 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1E456

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1E456	#FFFFFF	#000000	##000000
##A1E456	1.00	1.53	13.75	13.75
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.75	21.00	1.00	1.00
##000000	13.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED445

Deuteranopia (green-blind)

#E4CF61

Tritanopia (blue-blind)

#A4DBC6

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #a1e456;
/* rgb */ color: rgb(161, 228, 86);
/* oklch */ color: oklch(84.6% 0.185 130.9);

Tailwind

colors: {
  custom: {
    50: '#c1ed8b',
    500: '#a1e456',
    950: '#000000',
  },
}

SCSS

$custom: #a1e456;
$custom-light: #c1ed8b;
$custom-dark: #000000;

JSON

{
  "hex": "#a1e456",
  "rgb": {
    "r": 161,
    "g": 228,
    "b": 86
  },
  "hsl": {
    "h": 88.31,
    "s": 72.449,
    "l": 61.569
  },
  "oklch": {
    "l": 0.84591,
    "c": 0.18532,
    "h": 130.9
  },
  "luminance": 0.63736
}

Semantic roles & 50–950 ramp

primary

#A1E456

secondary

#6C37A7

accent

#11D56D

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160C

muted

#82857F

Preview Lab

Preview with #A1E456

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

Preview Lab → · Contrast checker → · Palette generator →