#AFC03F#AFC03F

#AFC03F is a light, vivid yellow. Relative luminance 0.472; OKLCH L 77.1% C 0.152 H 116.5°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#AFC03F
RGB	rgb(175, 192, 63)
HSL	hsl(68, 51%, 50%)
HSV	hsv(68, 67%, 75%)
CMYK	cmyk(8.9%, 0%, 67.2%, 24.7%)
CIE-LAB	lab(74.30, -22.74, 60.24)
CIE-LCH	lch(74.30, 64.39, 110.68°)
OKLab	oklab(77.06% -0.0678 0.1356)
OKLCH	oklch(77.06% 0.152 116.5)
XYZ	xyz(37.4269, 47.1726, 11.8353)
Luminance	0.4717 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFC03F #503FC0

analogous

#C0903F #AFC03F #6FC03F

triadic

#AFC03F #3FAFC0 #C03FAF

tetradic

#AFC03F #3FC090 #503FC0 #C03F6F

square

#AFC03F #3FC090 #503FC0 #C03F6F

split-complementary

#AFC03F #3F6FC0 #903FC0

monochromatic

#5B6421 #859230 #AFC03F #C2CF6D #D5DE9B

Accessibility & contrast

On white

2.01

#AFC03F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#AFC03F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFC03F

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFC03F	#FFFFFF	#000000	##000000
##AFC03F	1.00	2.01	10.43	10.43
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.43	21.00	1.00	1.00
##000000	10.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB62C

Deuteranopia (green-blind)

#CBB849

Tritanopia (blue-blind)

#BAB5A6

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #afc03f;
/* rgb */ color: rgb(175, 192, 63);
/* oklch */ color: oklch(77.1% 0.152 116.5);

Tailwind

colors: {
  custom: {
    50: '#cad27b',
    500: '#afc03f',
    950: '#000000',
  },
}

SCSS

$custom: #afc03f;
$custom-light: #cad27b;
$custom-dark: #000000;

JSON

{
  "hex": "#afc03f",
  "rgb": {
    "r": 175,
    "g": 192,
    "b": 63
  },
  "hsl": {
    "h": 67.907,
    "s": 50.588,
    "l": 50
  },
  "oklch": {
    "l": 0.77064,
    "c": 0.15161,
    "h": 116.5
  },
  "luminance": 0.47172
}

Semantic roles & 50–950 ramp

primary

#AFC03F

secondary

#9891CA

accent

#4EDA60

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#14140A

muted

#82827C

Preview Lab

Preview with #AFC03F

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

Preview Lab → · Contrast checker → · Palette generator →