#AFD351#AFD351

#AFD351 is a light, vivid yellow-green. Relative luminance 0.563; OKLCH L 81.5% C 0.161 H 123.1°. Best body text is #000000 at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#AFD351
RGB	rgb(175, 211, 81)
HSL	hsl(77, 60%, 57%)
HSV	hsv(77, 62%, 83%)
CMYK	cmyk(17.1%, 0%, 61.6%, 17.3%)
CIE-LAB	lab(79.78, -30.63, 58.70)
CIE-LCH	lch(79.78, 66.22, 117.56°)
OKLab	oklab(81.52% -0.088 0.1349)
OKLCH	oklch(81.52% 0.161 123.1)
XYZ	xyz(42.4590, 56.2964, 16.4124)
Luminance	0.5630 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFD351 #7551D3

analogous

#D3B651 #AFD351 #6ED351

triadic

#AFD351 #51AFD3 #D351AF

tetradic

#AFD351 #51D3B6 #7551D3 #D3516E

square

#AFD351 #51D3B6 #7551D3 #D3516E

split-complementary

#AFD351 #516ED3 #B651D3

monochromatic

#6B8722 #92B82F #AFD351 #C5DF82 #DCECB3

Accessibility & contrast

On white

1.71

#AFD351 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.26

#AFD351 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFD351

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFD351	#FFFFFF	#000000	##000000
##AFD351	1.00	1.71	12.26	12.26
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.26	21.00	1.00	1.00
##000000	12.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC741

Deuteranopia (green-blind)

#DAC65A

Tritanopia (blue-blind)

#B7C9B8

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #afd351;
/* rgb */ color: rgb(175, 211, 81);
/* oklch */ color: oklch(81.5% 0.161 123.1);

Tailwind

colors: {
  custom: {
    50: '#cae087',
    500: '#afd351',
    950: '#000000',
  },
}

SCSS

$custom: #afd351;
$custom-light: #cae087;
$custom-dark: #000000;

JSON

{
  "hex": "#afd351",
  "rgb": {
    "r": 175,
    "g": 211,
    "b": 81
  },
  "hsl": {
    "h": 76.615,
    "s": 59.633,
    "l": 57.255
  },
  "oklch": {
    "l": 0.8152,
    "c": 0.16105,
    "h": 123.1
  },
  "luminance": 0.56297
}

Semantic roles & 50–950 ramp

primary

#AFD351

secondary

#513A8E

accent

#45E371

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #AFD351

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

Preview Lab → · Contrast checker → · Palette generator →