#A1E759#A1E759

#A1E759 is a very light, vivid yellow-green. Relative luminance 0.654; OKLCH L 85.3% C 0.187 H 131.5°. Best body text is #000000 at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#A1E759
RGB	rgb(161, 231, 89)
HSL	hsl(90, 75%, 63%)
HSV	hsv(90, 61%, 91%)
CMYK	cmyk(30.3%, 0%, 61.5%, 9.4%)
CIE-LAB	lab(84.71, -44.20, 60.51)
CIE-LCH	lch(84.71, 74.93, 126.14°)
OKLab	oklab(85.32% -0.1239 0.1399)
OKLCH	oklch(85.32% 0.187 131.5)
XYZ	xyz(45.0765, 65.4487, 19.7071)
Luminance	0.6545 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1E759 #9F59E7

analogous

#E7E659 #A1E759 #5AE759

triadic

#A1E759 #59A1E7 #E759A1

tetradic

#A1E759 #59E7E6 #9F59E7 #E7595A

square

#A1E759 #59E7E6 #9F59E7 #E7595A

split-complementary

#A1E759 #595AE7 #E659E7

monochromatic

#64AD19 #83DF24 #A1E759 #BFEF8E #DEF6C4

Accessibility & contrast

On white

1.49

#A1E759 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.09

#A1E759 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1E759

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1E759	#FFFFFF	#000000	##000000
##A1E759	1.00	1.49	14.09	14.09
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.09	21.00	1.00	1.00
##000000	14.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D748

Deuteranopia (green-blind)

#E7D264

Tritanopia (blue-blind)

#A3DEC9

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #a1e759;
/* rgb */ color: rgb(161, 231, 89);
/* oklch */ color: oklch(85.3% 0.187 131.5);

Tailwind

colors: {
  custom: {
    50: '#c1ef8d',
    500: '#a1e759',
    950: '#000000',
  },
}

SCSS

$custom: #a1e759;
$custom-light: #c1ef8d;
$custom-dark: #000000;

JSON

{
  "hex": "#a1e759",
  "rgb": {
    "r": 161,
    "g": 231,
    "b": 89
  },
  "hsl": {
    "h": 89.577,
    "s": 74.737,
    "l": 62.745
  },
  "oklch": {
    "l": 0.8532,
    "c": 0.18688,
    "h": 131.5
  },
  "luminance": 0.6545
}

Semantic roles & 50–950 ramp

primary

#A1E759

secondary

#7136AE

accent

#0FD771

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160D

muted

#82857F

Preview Lab

Preview with #A1E759

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

Preview Lab → · Contrast checker → · Palette generator →