#AFAC28#AFAC28

#AFAC28 is a light, vivid yellow. Relative luminance 0.388; OKLCH L 72.4% C 0.144 H 108.2°. Best body text is #000000 at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#AFAC28
RGB	rgb(175, 172, 40)
HSL	hsl(59, 63%, 42%)
HSV	hsv(59, 77%, 69%)
CMYK	cmyk(0%, 1.7%, 77.1%, 31.4%)
CIE-LAB	lab(68.59, -13.83, 62.91)
CIE-LCH	lch(68.59, 64.41, 102.40°)
OKLab	oklab(72.45% -0.045 0.1373)
OKLCH	oklch(72.45% 0.144 108.2)
XYZ	xyz(32.8160, 38.7733, 7.7625)
Luminance	0.3877 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFAC28 #282BAF

analogous

#AF6928 #AFAC28 #6EAF28

triadic

#AFAC28 #28AFAC #AC28AF

tetradic

#AFAC28 #28AF69 #282BAF #AF286E

square

#AFAC28 #28AF69 #282BAF #AF286E

split-complementary

#AFAC28 #286EAF #6928AF

monochromatic

#4B4A11 #7D7B1D #AFAC28 #D4D041 #DFDC73

Accessibility & contrast

On white

2.40

#AFAC28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.75

#AFAC28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFAC28

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFAC28	#FFFFFF	#000000	##000000
##AFAC28	1.00	2.40	8.75	8.75
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.75	21.00	1.00	1.00
##000000	8.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA503

Deuteranopia (green-blind)

#BDA933

Tritanopia (blue-blind)

#BCA093

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #afac28;
/* rgb */ color: rgb(175, 172, 40);
/* oklch */ color: oklch(72.4% 0.144 108.2);

Tailwind

colors: {
  custom: {
    50: '#cbc46d',
    500: '#afac28',
    950: '#000000',
  },
}

SCSS

$custom: #afac28;
$custom-light: #cbc46d;
$custom-dark: #000000;

JSON

{
  "hex": "#afac28",
  "rgb": {
    "r": 175,
    "g": 172,
    "b": 40
  },
  "hsl": {
    "h": 58.667,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.72446,
    "c": 0.14449,
    "h": 108.2
  },
  "luminance": 0.38772
}

Semantic roles & 50–950 ramp

primary

#AFAC28

secondary

#6D6FC6

accent

#46E642

background

#FCFCF6

surface

#F9F8EC

border

#D2D1C7

text

#141208

muted

#82817B

Preview Lab

Preview with #AFAC28

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

Preview Lab → · Contrast checker → · Palette generator →