#A1EA5A#A1EA5A

#A1EA5A is a very light, vivid yellow-green. Relative luminance 0.672; OKLCH L 86.0% C 0.190 H 132.0°. Best body text is #000000 at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#A1EA5A
RGB	rgb(161, 234, 90)
HSL	hsl(90, 77%, 64%)
HSV	hsv(90, 62%, 92%)
CMYK	cmyk(31.2%, 0%, 61.5%, 8.2%)
CIE-LAB	lab(85.58, -45.40, 61.06)
CIE-LCH	lch(85.58, 76.08, 126.63°)
OKLab	oklab(86.03% -0.1272 0.1411)
OKLCH	oklch(86.03% 0.19 132)
XYZ	xyz(45.9656, 67.1593, 20.2121)
Luminance	0.6716 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1EA5A #A35AEA

analogous

#E9EA5A #A1EA5A #5AEA5B

triadic

#A1EA5A #5AA1EA #EA5AA1

tetradic

#A1EA5A #5AE9EA #A35AEA #EA5B5A

square

#A1EA5A #5AE9EA #A35AEA #EA5B5A

split-complementary

#A1EA5A #5B5AEA #EA5AE9

monochromatic

#64B317 #82E324 #A1EA5A #C0F190 #DFF8C7

Accessibility & contrast

On white

1.46

#A1EA5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.43

#A1EA5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1EA5A

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1EA5A	#FFFFFF	#000000	##000000
##A1EA5A	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)

#F3DA49

Deuteranopia (green-blind)

#E9D465

Tritanopia (blue-blind)

#A3E1CC

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #a1ea5a;
/* rgb */ color: rgb(161, 234, 90);
/* oklch */ color: oklch(86.0% 0.190 132.0);

Tailwind

colors: {
  custom: {
    50: '#c1f18e',
    500: '#a1ea5a',
    950: '#000000',
  },
}

SCSS

$custom: #a1ea5a;
$custom-light: #c1f18e;
$custom-dark: #000000;

JSON

{
  "hex": "#a1ea5a",
  "rgb": {
    "r": 161,
    "g": 234,
    "b": 90
  },
  "hsl": {
    "h": 90.417,
    "s": 77.419,
    "l": 63.529
  },
  "oklch": {
    "l": 0.8603,
    "c": 0.18997,
    "h": 132
  },
  "luminance": 0.67161
}

Semantic roles & 50–950 ramp

primary

#A1EA5A

secondary

#7535B3

accent

#0CDA74

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #A1EA5A

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

Preview Lab → · Contrast checker → · Palette generator →