#AFE591#AFE591

#AFE591 is a very light, vivid yellow-green. Relative luminance 0.672; OKLCH L 86.5% C 0.124 H 135.0°. Best body text is #000000 at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#AFE591
RGB	rgb(175, 229, 145)
HSL	hsl(99, 62%, 73%)
HSV	hsv(99, 37%, 90%)
CMYK	cmyk(23.6%, 0%, 36.7%, 10.2%)
CIE-LAB	lab(85.60, -32.15, 35.52)
CIE-LCH	lch(85.60, 47.91, 132.15°)
OKLab	oklab(86.46% -0.0878 0.088)
OKLCH	oklch(86.46% 0.124 135)
XYZ	xyz(50.8081, 67.1956, 37.0757)
Luminance	0.6720 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFE591 #C791E5

analogous

#D9E591 #AFE591 #91E59D

triadic

#AFE591 #91AFE5 #E591AF

tetradic

#AFE591 #91D9E5 #C791E5 #E59D91

square

#AFE591 #91D9E5 #C791E5 #E59D91

split-complementary

#AFE591 #9D91E5 #E591D9

monochromatic

#68CB30 #8BD95F #AFE591 #D3F1C2 #EDF9E6

Accessibility & contrast

On white

1.45

#AFE591 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.44

#AFE591 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFE591

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFE591	#FFFFFF	#000000	##000000
##AFE591	1.00	1.45	14.44	14.44
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.44	21.00	1.00	1.00
##000000	14.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD98B

Deuteranopia (green-blind)

#E3D496

Tritanopia (blue-blind)

#AFDFD0

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #afe591;
/* rgb */ color: rgb(175, 229, 145);
/* oklch */ color: oklch(86.5% 0.124 135.0);

Tailwind

colors: {
  custom: {
    50: '#c8edb2',
    500: '#afe591',
    950: '#000000',
  },
}

SCSS

$custom: #afe591;
$custom-light: #c8edb2;
$custom-dark: #000000;

JSON

{
  "hex": "#afe591",
  "rgb": {
    "r": 175,
    "g": 229,
    "b": 145
  },
  "hsl": {
    "h": 98.571,
    "s": 61.765,
    "l": 73.333
  },
  "oklch": {
    "l": 0.86462,
    "c": 0.12434,
    "h": 135
  },
  "luminance": 0.67197
}

Semantic roles & 50–950 ramp

primary

#AFE591

secondary

#9B5CBE

accent

#1CC98C

background

#FDFFFD

surface

#F9FEF8

border

#D2D6D1

text

#131611

muted

#828581

Preview Lab

Preview with #AFE591

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

Preview Lab → · Contrast checker → · Palette generator →