#A1ED5B#A1ED5B

#A1ED5B is a very light, vivid yellow-green. Relative luminance 0.689; OKLCH L 86.7% C 0.193 H 132.5°. Best body text is #000000 at 14.78:1 contrast (WCAG AA passes).

Color values

HEX	#A1ED5B
RGB	rgb(161, 237, 91)
HSL	hsl(91, 80%, 64%)
HSV	hsv(91, 62%, 93%)
CMYK	cmyk(32.1%, 0%, 61.6%, 7.1%)
CIE-LAB	lab(86.45, -46.59, 61.60)
CIE-LCH	lch(86.45, 77.23, 127.10°)
OKLab	oklab(86.74% -0.1304 0.1424)
OKLCH	oklch(86.74% 0.193 132.5)
XYZ	xyz(46.8698, 68.8991, 20.7249)
Luminance	0.6890 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1ED5B #A75BED

analogous

#EAED5B #A1ED5B #5BED5E

triadic

#A1ED5B #5BA1ED #ED5BA1

tetradic

#A1ED5B #5BEAED #A75BED #ED5E5B

square

#A1ED5B #5BEAED #A75BED #ED5E5B

split-complementary

#A1ED5B #5E5BED #ED5BEA

monochromatic

#63B914 #81E724 #A1ED5B #C1F392 #E0F9C9

Accessibility & contrast

On white

1.42

#A1ED5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.78

#A1ED5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1ED5B

14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1ED5B	#FFFFFF	#000000	##000000
##A1ED5B	1.00	1.42	14.78	14.78
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.78	21.00	1.00	1.00
##000000	14.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DC4A

Deuteranopia (green-blind)

#ECD666

Tritanopia (blue-blind)

#A2E4CE

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #a1ed5b;
/* rgb */ color: rgb(161, 237, 91);
/* oklch */ color: oklch(86.7% 0.193 132.5);

Tailwind

colors: {
  custom: {
    50: '#c1f38f',
    500: '#a1ed5b',
    950: '#000000',
  },
}

SCSS

$custom: #a1ed5b;
$custom-light: #c1f38f;
$custom-dark: #000000;

JSON

{
  "hex": "#a1ed5b",
  "rgb": {
    "r": 161,
    "g": 237,
    "b": 91
  },
  "hsl": {
    "h": 91.233,
    "s": 80.22,
    "l": 64.314
  },
  "oklch": {
    "l": 0.86741,
    "c": 0.19305,
    "h": 132.5
  },
  "luminance": 0.68901
}

Semantic roles & 50–950 ramp

primary

#A1ED5B

secondary

#7934B8

accent

#09DD77

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #A1ED5B

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

Preview Lab → · Contrast checker → · Palette generator →