#AFC03B#AFC03B

#AFC03B is a light, vivid yellow. Relative luminance 0.471; OKLCH L 77.0% C 0.154 H 116.5°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#AFC03B
RGB	rgb(175, 192, 59)
HSL	hsl(68, 53%, 49%)
HSV	hsv(68, 69%, 75%)
CMYK	cmyk(8.9%, 0%, 69.3%, 24.7%)
CIE-LAB	lab(74.27, -22.98, 61.74)
CIE-LCH	lch(74.27, 65.88, 110.41°)
OKLab	oklab(77.03% -0.0688 0.1382)
OKLCH	oklch(77.03% 0.154 116.5)
XYZ	xyz(37.3191, 47.1295, 11.2678)
Luminance	0.4713 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFC03B #4C3BC0

analogous

#C08F3B #AFC03B #6DC03B

triadic

#AFC03B #3BAFC0 #C03BAF

tetradic

#AFC03B #3BC08F #4C3BC0 #C03B6D

square

#AFC03B #3BC08F #4C3BC0 #C03B6D

split-complementary

#AFC03B #3B6DC0 #8F3BC0

monochromatic

#5A621E #84912D #AFC03B #C3D168 #D6DF97

Accessibility & contrast

On white

2.01

#AFC03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#AFC03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFC03B

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFC03B	#FFFFFF	#000000	##000000
##AFC03B	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)

#CDB626

Deuteranopia (green-blind)

#CCB845

Tritanopia (blue-blind)

#BAB5A6

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #afc03b;
/* rgb */ color: rgb(175, 192, 59);
/* oklch */ color: oklch(77.0% 0.154 116.5);

Tailwind

colors: {
  custom: {
    50: '#cad279',
    500: '#afc03b',
    950: '#000000',
  },
}

SCSS

$custom: #afc03b;
$custom-light: #cad279;
$custom-dark: #000000;

JSON

{
  "hex": "#afc03b",
  "rgb": {
    "r": 175,
    "g": 192,
    "b": 59
  },
  "hsl": {
    "h": 67.669,
    "s": 52.988,
    "l": 49.216
  },
  "oklch": {
    "l": 0.77033,
    "c": 0.15434,
    "h": 116.5
  },
  "luminance": 0.47129
}

Semantic roles & 50–950 ramp

primary

#AFC03B

secondary

#948CCA

accent

#4BDC5E

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#14140A

muted

#82827C

Preview Lab

Preview with #AFC03B

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

Preview Lab → · Contrast checker → · Palette generator →