#A1E75B#A1E75B

#A1E75B is a very light, vivid yellow-green. Relative luminance 0.655; OKLCH L 85.3% C 0.185 H 131.7°. Best body text is #000000 at 14.10:1 contrast (WCAG AA passes).

Color values

HEX	#A1E75B
RGB	rgb(161, 231, 91)
HSL	hsl(90, 74%, 63%)
HSV	hsv(90, 61%, 91%)
CMYK	cmyk(30.3%, 0%, 60.6%, 9.4%)
CIE-LAB	lab(84.73, -44.03, 59.69)
CIE-LCH	lch(84.73, 74.17, 126.41°)
OKLab	oklab(85.34% -0.1233 0.1383)
OKLCH	oklch(85.34% 0.185 131.7)
XYZ	xyz(45.1616, 65.4827, 20.1555)
Luminance	0.6548 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1E75B #A15BE7

analogous

#E7E75B #A1E75B #5BE75B

triadic

#A1E75B #5BA1E7 #E75BA1

tetradic

#A1E75B #5BE7E7 #A15BE7 #E75B5B

square

#A1E75B #5BE7E7 #A15BE7 #E75B5B

split-complementary

#A1E75B #5B5BE7 #E75BE7

monochromatic

#64AE19 #82DF26 #A1E75B #C0EF90 #DEF7C6

Accessibility & contrast

On white

1.49

#A1E75B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.10

#A1E75B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1E75B

14.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1E75B	#FFFFFF	#000000	##000000
##A1E75B	1.00	1.49	14.10	14.10
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.10	21.00	1.00	1.00
##000000	14.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D74B

Deuteranopia (green-blind)

#E6D265

Tritanopia (blue-blind)

#A3DEC9

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #a1e75b;
/* rgb */ color: rgb(161, 231, 91);
/* oklch */ color: oklch(85.3% 0.185 131.7);

Tailwind

colors: {
  custom: {
    50: '#c1ef8e',
    500: '#a1e75b',
    950: '#000000',
  },
}

SCSS

$custom: #a1e75b;
$custom-light: #c1ef8e;
$custom-dark: #000000;

JSON

{
  "hex": "#a1e75b",
  "rgb": {
    "r": 161,
    "g": 231,
    "b": 91
  },
  "hsl": {
    "h": 90,
    "s": 74.468,
    "l": 63.137
  },
  "oklch": {
    "l": 0.8534,
    "c": 0.18533,
    "h": 131.7
  },
  "luminance": 0.65484
}

Semantic roles & 50–950 ramp

primary

#A1E75B

secondary

#7337AF

accent

#0FD773

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160D

muted

#82857F

Preview Lab

Preview with #A1E75B

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

Preview Lab → · Contrast checker → · Palette generator →