#AFE55F#AFE55F

#AFE55F is a very light, vivid yellow-green. Relative luminance 0.660; OKLCH L 85.8% C 0.173 H 128.1°. Best body text is #000000 at 14.20:1 contrast (WCAG AA passes).

Color values

HEX	#AFE55F
RGB	rgb(175, 229, 95)
HSL	hsl(84, 72%, 64%)
HSV	hsv(84, 59%, 90%)
CMYK	cmyk(23.6%, 0%, 58.5%, 10.2%)
CIE-LAB	lab(84.99, -37.76, 58.48)
CIE-LCH	lch(84.99, 69.61, 122.85°)
OKLab	oklab(85.76% -0.1065 0.136)
OKLCH	oklch(85.76% 0.173 128.1)
XYZ	xyz(47.7639, 65.9779, 21.0428)
Luminance	0.6598 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFE55F #955FE5

analogous

#E5D85F #AFE55F #6CE55F

triadic

#AFE55F #5FAFE5 #E55FAF

tetradic

#AFE55F #5FE5D8 #955FE5 #E55F6C

square

#AFE55F #5FE5D8 #955FE5 #E55F6C

split-complementary

#AFE55F #5F6CE5 #D85FE5

monochromatic

#73AD1C #95DC2A #AFE55F #C9EE94 #E4F6C8

Accessibility & contrast

On white

1.48

#AFE55F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.20

#AFE55F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFE55F

14.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFE55F	#FFFFFF	#000000	##000000
##AFE55F	1.00	1.48	14.20	14.20
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.20	21.00	1.00	1.00
##000000	14.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD750

Deuteranopia (green-blind)

#E8D368

Tritanopia (blue-blind)

#B4DCC8

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #afe55f;
/* rgb */ color: rgb(175, 229, 95);
/* oklch */ color: oklch(85.8% 0.173 128.1);

Tailwind

colors: {
  custom: {
    50: '#caed91',
    500: '#afe55f',
    950: '#000000',
  },
}

SCSS

$custom: #afe55f;
$custom-light: #caed91;
$custom-dark: #000000;

JSON

{
  "hex": "#afe55f",
  "rgb": {
    "r": 175,
    "g": 229,
    "b": 95
  },
  "hsl": {
    "h": 84.179,
    "s": 72.043,
    "l": 63.529
  },
  "oklch": {
    "l": 0.85763,
    "c": 0.17276,
    "h": 128.1
  },
  "luminance": 0.65979
}

Semantic roles & 50–950 ramp

primary

#AFE55F

secondary

#693AAF

accent

#11D460

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #AFE55F

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

Preview Lab → · Contrast checker → · Palette generator →