#AFD151#AFD151

#AFD151 is a light, vivid yellow-green. Relative luminance 0.553; OKLCH L 81.1% C 0.159 H 122.6°. Best body text is #000000 at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#AFD151
RGB	rgb(175, 209, 81)
HSL	hsl(76, 58%, 57%)
HSV	hsv(76, 61%, 82%)
CMYK	cmyk(16.3%, 0%, 61.2%, 18%)
CIE-LAB	lab(79.22, -29.69, 58.09)
CIE-LCH	lch(79.22, 65.24, 117.07°)
OKLab	oklab(81.07% -0.0854 0.1336)
OKLCH	oklch(81.07% 0.159 122.6)
XYZ	xyz(41.9652, 55.3088, 16.2478)
Luminance	0.5531 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFD151 #7351D1

analogous

#D1B351 #AFD151 #6FD151

triadic

#AFD151 #51AFD1 #D151AF

tetradic

#AFD151 #51D1B3 #7351D1 #D1516F

square

#AFD151 #51D1B3 #7351D1 #D1516F

split-complementary

#AFD151 #516FD1 #B351D1

monochromatic

#6B8523 #92B530 #AFD151 #C5DE81 #DCEBB2

Accessibility & contrast

On white

1.74

#AFD151 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.06

#AFD151 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFD151

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFD151	#FFFFFF	#000000	##000000
##AFD151	1.00	1.74	12.06	12.06
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.06	21.00	1.00	1.00
##000000	12.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC542

Deuteranopia (green-blind)

#D8C45A

Tritanopia (blue-blind)

#B7C7B6

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #afd151;
/* rgb */ color: rgb(175, 209, 81);
/* oklch */ color: oklch(81.1% 0.159 122.6);

Tailwind

colors: {
  custom: {
    50: '#cadf87',
    500: '#afd151',
    950: '#000000',
  },
}

SCSS

$custom: #afd151;
$custom-light: #cadf87;
$custom-dark: #000000;

JSON

{
  "hex": "#afd151",
  "rgb": {
    "r": 175,
    "g": 209,
    "b": 81
  },
  "hsl": {
    "h": 75.938,
    "s": 58.182,
    "l": 56.863
  },
  "oklch": {
    "l": 0.81066,
    "c": 0.15854,
    "h": 122.6
  },
  "luminance": 0.55309
}

Semantic roles & 50–950 ramp

primary

#AFD151

secondary

#503B8B

accent

#46E170

background

#FEFEFC

surface

#FBFCF3

border

#D4D5CD

text

#14150C

muted

#83847F

Preview Lab

Preview with #AFD151

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

Preview Lab → · Contrast checker → · Palette generator →