#CFAC37#CFAC37

#CFAC37 is a light, vivid yellow. Relative luminance 0.430; OKLCH L 75.5% C 0.136 H 91.7°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#CFAC37
RGB	rgb(207, 172, 55)
HSL	hsl(46, 61%, 51%)
HSV	hsv(46, 73%, 81%)
CMYK	cmyk(0%, 16.9%, 73.4%, 18.8%)
CIE-LAB	lab(71.59, 0.80, 61.52)
CIE-LCH	lch(71.59, 61.53, 89.26°)
OKLab	oklab(75.55% -0.004 0.1359)
OKLCH	oklch(75.55% 0.136 91.7)
XYZ	xyz(41.1765, 43.0488, 9.7541)
Luminance	0.4305 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFAC37 #375ACF

analogous

#CF6037 #CFAC37 #A6CF37

triadic

#CFAC37 #37CFAC #AC37CF

tetradic

#CFAC37 #37CF60 #375ACF #CF37A6

square

#CFAC37 #37CF60 #375ACF #CF37A6

split-complementary

#CFAC37 #37A6CF #6037CF

monochromatic

#715D1B #A28627 #CFAC37 #DBC068 #E7D59A

Accessibility & contrast

On white

2.19

#CFAC37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#CFAC37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFAC37

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFAC37	#FFFFFF	#000000	##000000
##CFAC37	1.00	2.19	9.61	9.61
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA24

Deuteranopia (green-blind)

#C8B43D

Tritanopia (blue-blind)

#E09E95

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #cfac37;
/* rgb */ color: rgb(207, 172, 55);
/* oklch */ color: oklch(75.5% 0.136 91.7);

Tailwind

colors: {
  custom: {
    50: '#e2c476',
    500: '#cfac37',
    950: '#000000',
  },
}

SCSS

$custom: #cfac37;
$custom-light: #e2c476;
$custom-dark: #000000;

JSON

{
  "hex": "#cfac37",
  "rgb": {
    "r": 207,
    "g": 172,
    "b": 55
  },
  "hsl": {
    "h": 46.184,
    "s": 61.29,
    "l": 51.373
  },
  "oklch": {
    "l": 0.75545,
    "c": 0.13597,
    "h": 91.7
  },
  "luminance": 0.43046
}

Semantic roles & 50–950 ramp

primary

#CFAC37

secondary

#8F9FD2

accent

#68E443

background

#FEFCF7

surface

#FDF8ED

border

#D5D1C8

text

#161209

muted

#84817B

Preview Lab

Preview with #CFAC37

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

Preview Lab → · Contrast checker → · Palette generator →