#AFD737#AFD737

#AFD737 is a very light, vivid yellow-green. Relative luminance 0.580; OKLCH L 82.2% C 0.183 H 123.0°. Best body text is #000000 at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#AFD737
RGB	rgb(175, 215, 55)
HSL	hsl(75, 67%, 53%)
HSV	hsv(75, 74%, 84%)
CMYK	cmyk(18.6%, 0%, 74.4%, 15.7%)
CIE-LAB	lab(80.73, -34.10, 69.43)
CIE-LCH	lch(80.73, 77.35, 116.16°)
OKLab	oklab(82.23% -0.0998 0.1537)
OKLCH	oklch(82.23% 0.183 123)
XYZ	xyz(42.6698, 57.9905, 12.5590)
Luminance	0.5799 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFD737 #5F37D7

analogous

#D7AF37 #AFD737 #5FD737

triadic

#AFD737 #37AFD7 #D737AF

tetradic

#AFD737 #37D7AF #5F37D7 #D7375F

square

#AFD737 #37D7AF #5F37D7 #D7375F

split-complementary

#AFD737 #375FD7 #AF37D7

monochromatic

#627B19 #8BAE23 #AFD737 #C3E16A #D8EB9D

Accessibility & contrast

On white

1.67

#AFD737 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.60

#AFD737 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFD737

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFD737	#FFFFFF	#000000	##000000
##AFD737	1.00	1.67	12.60	12.60
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.60	21.00	1.00	1.00
##000000	12.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4C912

Deuteranopia (green-blind)

#DEC846

Tritanopia (blue-blind)

#B8CCB9

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #afd737;
/* rgb */ color: rgb(175, 215, 55);
/* oklch */ color: oklch(82.2% 0.183 123.0);

Tailwind

colors: {
  custom: {
    50: '#cbe379',
    500: '#afd737',
    950: '#000000',
  },
}

SCSS

$custom: #afd737;
$custom-light: #cbe379;
$custom-dark: #000000;

JSON

{
  "hex": "#afd737",
  "rgb": {
    "r": 175,
    "g": 215,
    "b": 55
  },
  "hsl": {
    "h": 75,
    "s": 66.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.82231,
    "c": 0.18326,
    "h": 123
  },
  "luminance": 0.57991
}

Semantic roles & 50–950 ramp

primary

#AFD737

secondary

#443083

accent

#3EEA69

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #AFD737

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

Preview Lab → · Contrast checker → · Palette generator →