#AFE75B#AFE75B

#AFE75B is a very light, vivid yellow-green. Relative luminance 0.670; OKLCH L 86.2% C 0.179 H 128.1°. Best body text is #000000 at 14.40:1 contrast (WCAG AA passes).

Color values

HEX	#AFE75B
RGB	rgb(175, 231, 91)
HSL	hsl(84, 74%, 63%)
HSV	hsv(84, 61%, 91%)
CMYK	cmyk(24.2%, 0%, 60.6%, 9.4%)
CIE-LAB	lab(85.51, -38.99, 60.78)
CIE-LCH	lch(85.51, 72.21, 122.68°)
OKLab	oklab(86.18% -0.1103 0.1405)
OKLCH	oklch(86.18% 0.179 128.1)
XYZ	xyz(48.1433, 67.0202, 20.2952)
Luminance	0.6702 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFE75B #935BE7

analogous

#E7D95B #AFE75B #69E75B

triadic

#AFE75B #5BAFE7 #E75BAF

tetradic

#AFE75B #5BE7D9 #935BE7 #E75B69

square

#AFE75B #5BE7D9 #935BE7 #E75B69

split-complementary

#AFE75B #5B69E7 #D95BE7

monochromatic

#73AE19 #95DF26 #AFE75B #C9EF90 #E3F7C6

Accessibility & contrast

On white

1.46

#AFE75B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.40

#AFE75B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFE75B

14.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFE75B	#FFFFFF	#000000	##000000
##AFE75B	1.00	1.46	14.40	14.40
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.40	21.00	1.00	1.00
##000000	14.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D84B

Deuteranopia (green-blind)

#EAD565

Tritanopia (blue-blind)

#B4DDC9

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #afe75b;
/* rgb */ color: rgb(175, 231, 91);
/* oklch */ color: oklch(86.2% 0.179 128.1);

Tailwind

colors: {
  custom: {
    50: '#caef8f',
    500: '#afe75b',
    950: '#000000',
  },
}

SCSS

$custom: #afe75b;
$custom-light: #caef8f;
$custom-dark: #000000;

JSON

{
  "hex": "#afe75b",
  "rgb": {
    "r": 175,
    "g": 231,
    "b": 91
  },
  "hsl": {
    "h": 84,
    "s": 74.468,
    "l": 63.137
  },
  "oklch": {
    "l": 0.8618,
    "c": 0.17857,
    "h": 128.1
  },
  "luminance": 0.67021
}

Semantic roles & 50–950 ramp

primary

#AFE75B

secondary

#6737AF

accent

#0FD75F

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #AFE75B

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

Preview Lab → · Contrast checker → · Palette generator →