#CFC72F#CFC72F

#CFC72F is a light, vivid yellow. Relative luminance 0.543; OKLCH L 81.1% C 0.161 H 106.3°. Best body text is #000000 at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#CFC72F
RGB	rgb(207, 199, 47)
HSL	hsl(57, 63%, 50%)
HSV	hsv(57, 77%, 81%)
CMYK	cmyk(0%, 3.9%, 77.3%, 18.8%)
CIE-LAB	lab(78.65, -13.50, 70.85)
CIE-LCH	lch(78.65, 72.12, 100.79°)
OKLab	oklab(81.13% -0.0451 0.1543)
OKLCH	oklch(81.13% 0.161 106.3)
XYZ	xyz(46.6706, 54.3192, 10.7150)
Luminance	0.5432 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFC72F #2F37CF

analogous

#CF772F #CFC72F #87CF2F

triadic

#CFC72F #2FCFC7 #C72FCF

tetradic

#CFC72F #2FCF77 #2F37CF #CF2F87

square

#CFC72F #2FCF77 #2F37CF #CF2F87

split-complementary

#CFC72F #2F87CF #772FCF

monochromatic

#6B6718 #9D9724 #CFC72F #DBD560 #E6E292

Accessibility & contrast

On white

1.77

#CFC72F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.86

#CFC72F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFC72F

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFC72F	#FFFFFF	#000000	##000000
##CFC72F	1.00	1.77	11.86	11.86
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.86	21.00	1.00	1.00
##000000	11.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9BF00

Deuteranopia (green-blind)

#DCC53C

Tritanopia (blue-blind)

#DFB9AB

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #cfc72f;
/* rgb */ color: rgb(207, 199, 47);
/* oklch */ color: oklch(81.1% 0.161 106.3);

Tailwind

colors: {
  custom: {
    50: '#e2d775',
    500: '#cfc72f',
    950: '#000000',
  },
}

SCSS

$custom: #cfc72f;
$custom-light: #e2d775;
$custom-dark: #000000;

JSON

{
  "hex": "#cfc72f",
  "rgb": {
    "r": 207,
    "g": 199,
    "b": 47
  },
  "hsl": {
    "h": 57,
    "s": 62.992,
    "l": 49.804
  },
  "oklch": {
    "l": 0.8113,
    "c": 0.16072,
    "h": 106.3
  },
  "luminance": 0.54317
}

Semantic roles & 50–950 ramp

primary

#CFC72F

secondary

#2D3175

accent

#4AE642

background

#FEFEFB

surface

#FDFBF1

border

#D5D4CB

text

#161409

muted

#84837D

Preview Lab

Preview with #CFC72F

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

Preview Lab → · Contrast checker → · Palette generator →