#AFE37D#AFE37D

#AFE37D is a very light, vivid yellow-green. Relative luminance 0.655; OKLCH L 85.7% C 0.142 H 131.0°. Best body text is #000000 at 14.11:1 contrast (WCAG AA passes).

Color values

HEX	#AFE37D
RGB	rgb(175, 227, 125)
HSL	hsl(91, 65%, 69%)
HSV	hsv(91, 45%, 89%)
CMYK	cmyk(22.9%, 0%, 44.9%, 11%)
CIE-LAB	lab(84.76, -33.79, 44.34)
CIE-LCH	lch(84.76, 55.75, 127.31°)
OKLab	oklab(85.69% -0.0933 0.1074)
OKLCH	oklch(85.69% 0.142 131)
XYZ	xyz(48.8493, 65.5317, 29.4733)
Luminance	0.6553 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 5.99

Light Yellowish Green

#C2FF89

ΔE00 6.04

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFE37D #B17DE3

analogous

#E2E37D #AFE37D #7DE37E

triadic

#AFE37D #7DAFE3 #E37DAF

tetradic

#AFE37D #7DE2E3 #B17DE3 #E37E7D

square

#AFE37D #7DE2E3 #B17DE3 #E37E7D

split-complementary

#AFE37D #7E7DE3 #E37DE2

monochromatic

#71BD29 #90D84B #AFE37D #CEEEAF #EDF9E2

Accessibility & contrast

On white

1.49

#AFE37D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.11

#AFE37D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFE37D

14.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFE37D	#FFFFFF	#000000	##000000
##AFE37D	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)

#EBD675

Deuteranopia (green-blind)

#E3D283

Tritanopia (blue-blind)

#B2DBCB

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #afe37d;
/* rgb */ color: rgb(175, 227, 125);
/* oklch */ color: oklch(85.7% 0.142 131.0);

Tailwind

colors: {
  custom: {
    50: '#c9eca4',
    500: '#afe37d',
    950: '#000000',
  },
}

SCSS

$custom: #afe37d;
$custom-light: #c9eca4;
$custom-dark: #000000;

JSON

{
  "hex": "#afe37d",
  "rgb": {
    "r": 175,
    "g": 227,
    "b": 125
  },
  "hsl": {
    "h": 90.588,
    "s": 64.557,
    "l": 69.02
  },
  "oklch": {
    "l": 0.85687,
    "c": 0.14226,
    "h": 131
  },
  "luminance": 0.65533
}

Semantic roles & 50–950 ramp

primary

#AFE37D

secondary

#834ABB

accent

#19CC75

background

#FEFEFC

surface

#FAFDF6

border

#D3D5D0

text

#13160F

muted

#838480

Preview Lab

Preview with #AFE37D

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

Preview Lab → · Contrast checker → · Palette generator →