#AFD251#AFD251

#AFD251 is a light, vivid yellow-green. Relative luminance 0.558; OKLCH L 81.3% C 0.160 H 122.9°. Best body text is #000000 at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#AFD251
RGB	rgb(175, 210, 81)
HSL	hsl(76, 59%, 57%)
HSV	hsv(76, 61%, 82%)
CMYK	cmyk(16.7%, 0%, 61.4%, 17.6%)
CIE-LAB	lab(79.50, -30.16, 58.40)
CIE-LCH	lch(79.50, 65.73, 117.32°)
OKLab	oklab(81.29% -0.0867 0.1342)
OKLCH	oklch(81.29% 0.16 122.9)
XYZ	xyz(42.2114, 55.8011, 16.3299)
Luminance	0.5580 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFD251 #7451D2

analogous

#D2B551 #AFD251 #6FD251

triadic

#AFD251 #51AFD2 #D251AF

tetradic

#AFD251 #51D2B5 #7451D2 #D2516F

square

#AFD251 #51D2B5 #7451D2 #D2516F

split-complementary

#AFD251 #516FD2 #B551D2

monochromatic

#6B8623 #92B72F #AFD251 #C5DF82 #DCEBB2

Accessibility & contrast

On white

1.73

#AFD251 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.16

#AFD251 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFD251

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFD251	#FFFFFF	#000000	##000000
##AFD251	1.00	1.73	12.16	12.16
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.16	21.00	1.00	1.00
##000000	12.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC642

Deuteranopia (green-blind)

#D9C55A

Tritanopia (blue-blind)

#B7C8B7

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #afd251;
/* rgb */ color: rgb(175, 210, 81);
/* oklch */ color: oklch(81.3% 0.160 122.9);

Tailwind

colors: {
  custom: {
    50: '#cadf87',
    500: '#afd251',
    950: '#000000',
  },
}

SCSS

$custom: #afd251;
$custom-light: #cadf87;
$custom-dark: #000000;

JSON

{
  "hex": "#afd251",
  "rgb": {
    "r": 175,
    "g": 210,
    "b": 81
  },
  "hsl": {
    "h": 76.279,
    "s": 58.904,
    "l": 57.059
  },
  "oklch": {
    "l": 0.81293,
    "c": 0.15979,
    "h": 122.9
  },
  "luminance": 0.55801
}

Semantic roles & 50–950 ramp

primary

#AFD251

secondary

#513B8D

accent

#46E270

background

#FEFEFC

surface

#FBFCF3

border

#D4D5CD

text

#14150C

muted

#83847F

Preview Lab

Preview with #AFD251

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

Preview Lab → · Contrast checker → · Palette generator →