#AFEC57#AFEC57

#AFEC57 is a very light, vivid yellow-green. Relative luminance 0.698; OKLCH L 87.3% C 0.188 H 128.7°. Best body text is #000000 at 14.96:1 contrast (WCAG AA passes).

Color values

HEX	#AFEC57
RGB	rgb(175, 236, 87)
HSL	hsl(85, 80%, 63%)
HSV	hsv(85, 63%, 93%)
CMYK	cmyk(25.8%, 0%, 63.1%, 7.5%)
CIE-LAB	lab(86.89, -41.52, 63.94)
CIE-LCH	lch(86.89, 76.23, 123.00°)
OKLab	oklab(87.29% -0.1176 0.1467)
OKLCH	oklch(87.29% 0.188 128.7)
XYZ	xyz(49.3948, 69.7919, 19.8837)
Luminance	0.6979 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFEC57 #9457EC

analogous

#ECDF57 #AFEC57 #64EC57

triadic

#AFEC57 #57AFEC #EC57AF

tetradic

#AFEC57 #57ECDF #9457EC #EC5764

square

#AFEC57 #57ECDF #9457EC #EC5764

split-complementary

#AFEC57 #5764EC #DF57EC

monochromatic

#73B414 #95E620 #AFEC57 #C9F28E #E3F8C5

Accessibility & contrast

On white

1.40

#AFEC57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.96

#AFEC57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFEC57

14.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFEC57	#FFFFFF	#000000	##000000
##AFEC57	1.00	1.40	14.96	14.96
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.96	21.00	1.00	1.00
##000000	14.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DC44

Deuteranopia (green-blind)

#EED862

Tritanopia (blue-blind)

#B4E2CD

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #afec57;
/* rgb */ color: rgb(175, 236, 87);
/* oklch */ color: oklch(87.3% 0.188 128.7);

Tailwind

colors: {
  custom: {
    50: '#caf28d',
    500: '#afec57',
    950: '#000000',
  },
}

SCSS

$custom: #afec57;
$custom-light: #caf28d;
$custom-dark: #000000;

JSON

{
  "hex": "#afec57",
  "rgb": {
    "r": 175,
    "g": 236,
    "b": 87
  },
  "hsl": {
    "h": 84.564,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.87288,
    "c": 0.18798,
    "h": 128.7
  },
  "luminance": 0.69793
}

Semantic roles & 50–950 ramp

primary

#AFEC57

secondary

#6833B4

accent

#0ADC60

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #AFEC57

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

Preview Lab → · Contrast checker → · Palette generator →