#AFD63F#AFD63F

#AFD63F is a very light, vivid yellow-green. Relative luminance 0.576; OKLCH L 82.1% C 0.177 H 123.0°. Best body text is #000000 at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#AFD63F
RGB	rgb(175, 214, 63)
HSL	hsl(75, 65%, 54%)
HSV	hsv(75, 71%, 84%)
CMYK	cmyk(18.2%, 0%, 70.6%, 16.1%)
CIE-LAB	lab(80.50, -33.22, 66.48)
CIE-LCH	lch(80.50, 74.32, 116.55°)
OKLab	oklab(82.05% -0.0968 0.1487)
OKLCH	oklch(82.05% 0.177 123)
XYZ	xyz(42.6235, 57.5658, 13.5674)
Luminance	0.5757 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFD63F #663FD6

analogous

#D6B23F #AFD63F #64D63F

triadic

#AFD63F #3FAFD6 #D63FAF

tetradic

#AFD63F #3FD6B2 #663FD6 #D63F64

square

#AFD63F #3FD6B2 #663FD6 #D63F64

split-complementary

#AFD63F #3F64D6 #B23FD6

monochromatic

#667F1B #8EB226 #AFD63F #C4E171 #D9ECA4

Accessibility & contrast

On white

1.68

#AFD63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.51

#AFD63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFD63F

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFD63F	#FFFFFF	#000000	##000000
##AFD63F	1.00	1.68	12.51	12.51
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.51	21.00	1.00	1.00
##000000	12.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C925

Deuteranopia (green-blind)

#DDC84C

Tritanopia (blue-blind)

#B8CBB8

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #afd63f;
/* rgb */ color: rgb(175, 214, 63);
/* oklch */ color: oklch(82.1% 0.177 123.0);

Tailwind

colors: {
  custom: {
    50: '#cae27d',
    500: '#afd63f',
    950: '#000000',
  },
}

SCSS

$custom: #afd63f;
$custom-light: #cae27d;
$custom-dark: #000000;

JSON

{
  "hex": "#afd63f",
  "rgb": {
    "r": 175,
    "g": 214,
    "b": 63
  },
  "hsl": {
    "h": 75.497,
    "s": 64.807,
    "l": 54.314
  },
  "oklch": {
    "l": 0.82054,
    "c": 0.17744,
    "h": 123
  },
  "luminance": 0.57566
}

Semantic roles & 50–950 ramp

primary

#AFD63F

secondary

#483387

accent

#40E86B

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #AFD63F

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

Preview Lab → · Contrast checker → · Palette generator →