#A1EC52#A1EC52

#A1EC52 is a very light, vivid yellow-green. Relative luminance 0.682; OKLCH L 86.4% C 0.198 H 131.7°. Best body text is #000000 at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#A1EC52
RGB	rgb(161, 236, 82)
HSL	hsl(89, 80%, 62%)
HSV	hsv(89, 65%, 93%)
CMYK	cmyk(31.8%, 0%, 65.3%, 7.5%)
CIE-LAB	lab(86.09, -46.88, 64.84)
CIE-LCH	lch(86.09, 80.02, 125.87°)
OKLab	oklab(86.42% -0.1319 0.1482)
OKLCH	oklch(86.42% 0.198 131.7)
XYZ	xyz(46.2159, 68.1755, 18.7052)
Luminance	0.6818 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1EC52 #9D52EC

analogous

#ECEA52 #A1EC52 #54EC52

triadic

#A1EC52 #52A1EC #EC52A1

tetradic

#A1EC52 #52ECEA #9D52EC #EC5254

square

#A1EC52 #52ECEA #9D52EC #EC5254

split-complementary

#A1EC52 #5254EC #EA52EC

monochromatic

#64B013 #83E61B #A1EC52 #BFF289 #DDF8C0

Accessibility & contrast

On white

1.43

#A1EC52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.64

#A1EC52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1EC52

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1EC52	#FFFFFF	#000000	##000000
##A1EC52	1.00	1.43	14.64	14.64
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.64	21.00	1.00	1.00
##000000	14.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DB3D

Deuteranopia (green-blind)

#EBD55F

Tritanopia (blue-blind)

#A3E3CD

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #a1ec52;
/* rgb */ color: rgb(161, 236, 82);
/* oklch */ color: oklch(86.4% 0.198 131.7);

Tailwind

colors: {
  custom: {
    50: '#c1f28a',
    500: '#a1ec52',
    950: '#000000',
  },
}

SCSS

$custom: #a1ec52;
$custom-light: #c1f28a;
$custom-dark: #000000;

JSON

{
  "hex": "#a1ec52",
  "rgb": {
    "r": 161,
    "g": 236,
    "b": 82
  },
  "hsl": {
    "h": 89.221,
    "s": 80.208,
    "l": 62.353
  },
  "oklch": {
    "l": 0.86424,
    "c": 0.19836,
    "h": 131.7
  },
  "luminance": 0.68177
}

Semantic roles & 50–950 ramp

primary

#A1EC52

secondary

#6F32B1

accent

#09DD70

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170C

muted

#82857F

Preview Lab

Preview with #A1EC52

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

Preview Lab → · Contrast checker → · Palette generator →