#AFB631#AFB631

#AFB631 is a light, vivid yellow. Relative luminance 0.428; OKLCH L 74.7% C 0.150 H 112.5°. Best body text is #000000 at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#AFB631
RGB	rgb(175, 182, 49)
HSL	hsl(63, 58%, 45%)
HSV	hsv(63, 73%, 71%)
CMYK	cmyk(3.8%, 0%, 73.1%, 28.6%)
CIE-LAB	lab(71.41, -18.53, 62.56)
CIE-LCH	lch(71.41, 65.25, 106.50°)
OKLab	oklab(74.72% -0.0573 0.1382)
OKLCH	oklch(74.72% 0.15 112.5)
XYZ	xyz(34.9626, 42.7924, 9.3231)
Luminance	0.4279 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFB631 #3831B6

analogous

#B67A31 #AFB631 #6CB631

triadic

#AFB631 #31AFB6 #B631AF

tetradic

#AFB631 #31B67A #3831B6 #B6316C

square

#AFB631 #31B67A #3831B6 #B6316C

split-complementary

#AFB631 #316CB6 #7A31B6

monochromatic

#525617 #818624 #AFB631 #CAD153 #D9DE84

Accessibility & contrast

On white

2.20

#AFB631 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.56

#AFB631 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFB631

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFB631	#FFFFFF	#000000	##000000
##AFB631	1.00	2.20	9.56	9.56
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.56	21.00	1.00	1.00
##000000	9.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AD16

Deuteranopia (green-blind)

#C4B03C

Tritanopia (blue-blind)

#BBAB9C

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #afb631;
/* rgb */ color: rgb(175, 182, 49);
/* oklch */ color: oklch(74.7% 0.150 112.5);

Tailwind

colors: {
  custom: {
    50: '#cacb73',
    500: '#afb631',
    950: '#000000',
  },
}

SCSS

$custom: #afb631;
$custom-light: #cacb73;
$custom-dark: #000000;

JSON

{
  "hex": "#afb631",
  "rgb": {
    "r": 175,
    "g": 182,
    "b": 49
  },
  "hsl": {
    "h": 63.158,
    "s": 57.576,
    "l": 45.294
  },
  "oklch": {
    "l": 0.74721,
    "c": 0.14961,
    "h": 112.5
  },
  "luminance": 0.42792
}

Semantic roles & 50–950 ramp

primary

#AFB631

secondary

#807CC7

accent

#47E14F

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141309

muted

#82827B

Preview Lab

Preview with #AFB631

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

Preview Lab → · Contrast checker → · Palette generator →