#AFE37E#AFE37E

#AFE37E is a very light, vivid yellow-green. Relative luminance 0.656; OKLCH L 85.7% C 0.141 H 131.1°. Best body text is #000000 at 14.11:1 contrast (WCAG AA passes).

Color values

HEX	#AFE37E
RGB	rgb(175, 227, 126)
HSL	hsl(91, 64%, 69%)
HSV	hsv(91, 44%, 89%)
CMYK	cmyk(22.9%, 0%, 44.5%, 11%)
CIE-LAB	lab(84.77, -33.67, 43.87)
CIE-LCH	lch(84.77, 55.30, 127.51°)
OKLab	oklab(85.7% -0.0929 0.1064)
OKLCH	oklch(85.7% 0.141 131.1)
XYZ	xyz(48.9135, 65.5574, 29.8114)
Luminance	0.6556 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 6.06

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFE37E #B27EE3

analogous

#E2E37E #AFE37E #7EE380

triadic

#AFE37E #7EAFE3 #E37EAF

tetradic

#AFE37E #7EE2E3 #B27EE3 #E3807E

square

#AFE37E #7EE2E3 #B27EE3 #E3807E

split-complementary

#AFE37E #807EE3 #E37EE2

monochromatic

#71BD29 #90D84C #AFE37E #CEEEB0 #EDF9E3

Accessibility & contrast

On white

1.49

#AFE37E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.11

#AFE37E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFE37E

14.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFE37E	#FFFFFF	#000000	##000000
##AFE37E	1.00	1.49	14.11	14.11
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.11	21.00	1.00	1.00
##000000	14.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD676

Deuteranopia (green-blind)

#E3D284

Tritanopia (blue-blind)

#B1DCCB

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #afe37e;
/* rgb */ color: rgb(175, 227, 126);
/* oklch */ color: oklch(85.7% 0.141 131.1);

Tailwind

colors: {
  custom: {
    50: '#c9eca5',
    500: '#afe37e',
    950: '#000000',
  },
}

SCSS

$custom: #afe37e;
$custom-light: #c9eca5;
$custom-dark: #000000;

JSON

{
  "hex": "#afe37e",
  "rgb": {
    "r": 175,
    "g": 227,
    "b": 126
  },
  "hsl": {
    "h": 90.891,
    "s": 64.331,
    "l": 69.216
  },
  "oklch": {
    "l": 0.85702,
    "c": 0.14124,
    "h": 131.1
  },
  "luminance": 0.65558
}

Semantic roles & 50–950 ramp

primary

#AFE37E

secondary

#844BBB

accent

#19CC75

background

#FEFEFC

surface

#FAFDF6

border

#D3D5D0

text

#13160F

muted

#838480

Preview Lab

Preview with #AFE37E

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

Preview Lab → · Contrast checker → · Palette generator →