#A1EA59#A1EA59

#A1EA59 is a very light, vivid yellow-green. Relative luminance 0.671; OKLCH L 86.0% C 0.191 H 131.9°. Best body text is #000000 at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#A1EA59
RGB	rgb(161, 234, 89)
HSL	hsl(90, 78%, 63%)
HSV	hsv(90, 62%, 92%)
CMYK	cmyk(31.2%, 0%, 62%, 8.2%)
CIE-LAB	lab(85.58, -45.48, 61.46)
CIE-LCH	lch(85.58, 76.46, 126.50°)
OKLab	oklab(86.02% -0.1275 0.1419)
OKLCH	oklch(86.02% 0.191 131.9)
XYZ	xyz(45.9234, 67.1424, 19.9894)
Luminance	0.6714 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1EA59 #A259EA

analogous

#E9EA59 #A1EA59 #59EA59

triadic

#A1EA59 #59A1EA #EA59A1

tetradic

#A1EA59 #59E9EA #A259EA #EA5959

square

#A1EA59 #59E9EA #A259EA #EA5959

split-complementary

#A1EA59 #5959EA #EA59E9

monochromatic

#64B217 #82E323 #A1EA59 #C0F18F #DFF8C6

Accessibility & contrast

On white

1.46

#A1EA59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.43

#A1EA59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1EA59

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1EA59	#FFFFFF	#000000	##000000
##A1EA59	1.00	1.46	14.43	14.43
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.43	21.00	1.00	1.00
##000000	14.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DA48

Deuteranopia (green-blind)

#E9D464

Tritanopia (blue-blind)

#A3E1CC

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #a1ea59;
/* rgb */ color: rgb(161, 234, 89);
/* oklch */ color: oklch(86.0% 0.191 131.9);

Tailwind

colors: {
  custom: {
    50: '#c1f18d',
    500: '#a1ea59',
    950: '#000000',
  },
}

SCSS

$custom: #a1ea59;
$custom-light: #c1f18d;
$custom-dark: #000000;

JSON

{
  "hex": "#a1ea59",
  "rgb": {
    "r": 161,
    "g": 234,
    "b": 89
  },
  "hsl": {
    "h": 90.207,
    "s": 77.54,
    "l": 63.333
  },
  "oklch": {
    "l": 0.86021,
    "c": 0.19073,
    "h": 131.9
  },
  "luminance": 0.67144
}

Semantic roles & 50–950 ramp

primary

#A1EA59

secondary

#7435B2

accent

#0CDA73

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #A1EA59

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

Preview Lab → · Contrast checker → · Palette generator →