#AFB539#AFB539

#AFB539 is a light, vivid yellow. Relative luminance 0.425; OKLCH L 74.6% C 0.143 H 112.1°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#AFB539
RGB	rgb(175, 181, 57)
HSL	hsl(63, 52%, 47%)
HSV	hsv(63, 69%, 71%)
CMYK	cmyk(3.3%, 0%, 68.5%, 29%)
CIE-LAB	lab(71.19, -17.61, 59.41)
CIE-LCH	lch(71.19, 61.97, 106.51°)
OKLab	oklab(74.55% -0.054 0.1329)
OKLCH	oklch(74.55% 0.143 112.1)
XYZ	xyz(34.9426, 42.4579, 10.2246)
Luminance	0.4246 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFB539 #3F39B5

analogous

#B57D39 #AFB539 #71B539

triadic

#AFB539 #39AFB5 #B539AF

tetradic

#AFB539 #39B57D #3F39B5 #B53971

square

#AFB539 #39B57D #3F39B5 #B53971

split-complementary

#AFB539 #3971B5 #7D39B5

monochromatic

#55581C #82862A #AFB539 #C7CD5F #D7DB8D

Accessibility & contrast

On white

2.21

#AFB539 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#AFB539 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFB539

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFB539	#FFFFFF	#000000	##000000
##AFB539	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD26

Deuteranopia (green-blind)

#C3B042

Tritanopia (blue-blind)

#BBAA9C

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #afb539;
/* rgb */ color: rgb(175, 181, 57);
/* oklch */ color: oklch(74.6% 0.143 112.1);

Tailwind

colors: {
  custom: {
    50: '#cacb77',
    500: '#afb539',
    950: '#000000',
  },
}

SCSS

$custom: #afb539;
$custom-light: #cacb77;
$custom-dark: #000000;

JSON

{
  "hex": "#afb539",
  "rgb": {
    "r": 175,
    "g": 181,
    "b": 57
  },
  "hsl": {
    "h": 62.903,
    "s": 52.101,
    "l": 46.667
  },
  "oklch": {
    "l": 0.74554,
    "c": 0.14349,
    "h": 112.1
  },
  "luminance": 0.42457
}

Semantic roles & 50–950 ramp

primary

#AFB539

secondary

#8784C6

accent

#4CDC53

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141309

muted

#82827B

Preview Lab

Preview with #AFB539

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

Preview Lab → · Contrast checker → · Palette generator →