#AFE37A#AFE37A

#AFE37A is a very light, vivid yellow-green. Relative luminance 0.655; OKLCH L 85.6% C 0.145 H 130.5°. Best body text is #000000 at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#AFE37A
RGB	rgb(175, 227, 122)
HSL	hsl(90, 65%, 68%)
HSV	hsv(90, 46%, 89%)
CMYK	cmyk(22.9%, 0%, 46.3%, 11%)
CIE-LAB	lab(84.72, -34.14, 45.75)
CIE-LCH	lch(84.72, 57.08, 126.73°)
OKLab	oklab(85.64% -0.0944 0.1104)
OKLCH	oklch(85.64% 0.145 130.5)
XYZ	xyz(48.6605, 65.4562, 28.4792)
Luminance	0.6546 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 5.79

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFE37A #AE7AE3

analogous

#E3E27A #AFE37A #7AE37A

triadic

#AFE37A #7AAFE3 #E37AAF

tetradic

#AFE37A #7AE3E2 #AE7AE3 #E37A7A

square

#AFE37A #7AE3E2 #AE7AE3 #E37A7A

split-complementary

#AFE37A #7A7AE3 #E27AE3

monochromatic

#72BB27 #91D847 #AFE37A #CDEEAD #ECF8DF

Accessibility & contrast

On white

1.49

#AFE37A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.09

#AFE37A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFE37A

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFE37A	#FFFFFF	#000000	##000000
##AFE37A	1.00	1.49	14.09	14.09
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.09	21.00	1.00	1.00
##000000	14.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD671

Deuteranopia (green-blind)

#E4D280

Tritanopia (blue-blind)

#B2DBCA

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #afe37a;
/* rgb */ color: rgb(175, 227, 122);
/* oklch */ color: oklch(85.6% 0.145 130.5);

Tailwind

colors: {
  custom: {
    50: '#c9eca2',
    500: '#afe37a',
    950: '#000000',
  },
}

SCSS

$custom: #afe37a;
$custom-light: #c9eca2;
$custom-dark: #000000;

JSON

{
  "hex": "#afe37a",
  "rgb": {
    "r": 175,
    "g": 227,
    "b": 122
  },
  "hsl": {
    "h": 89.714,
    "s": 65.217,
    "l": 68.431
  },
  "oklch": {
    "l": 0.85643,
    "c": 0.14527,
    "h": 130.5
  },
  "luminance": 0.65457
}

Semantic roles & 50–950 ramp

primary

#AFE37A

secondary

#8047BA

accent

#18CD72

background

#FEFEFC

surface

#FAFDF5

border

#D3D5CF

text

#13160F

muted

#838480

Preview Lab

Preview with #AFE37A

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

Preview Lab → · Contrast checker → · Palette generator →