#CFC64C#CFC64C

#CFC64C is a light, vivid yellow. Relative luminance 0.542; OKLCH L 81.1% C 0.142 H 105.1°. Best body text is #000000 at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#CFC64C
RGB	rgb(207, 198, 76)
HSL	hsl(56, 58%, 55%)
HSV	hsv(56, 63%, 81%)
CMYK	cmyk(0%, 4.3%, 63.3%, 18.8%)
CIE-LAB	lab(78.56, -11.57, 60.20)
CIE-LCH	lch(78.56, 61.30, 100.88°)
OKLab	oklab(81.12% -0.0369 0.1367)
OKLCH	oklch(81.12% 0.142 105.1)
XYZ	xyz(47.2324, 54.1770, 14.8053)
Luminance	0.5417 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFC64C #4C55CF

analogous

#CF844C #CFC64C #96CF4C

triadic

#CFC64C #4CCFC6 #C64CCF

tetradic

#CFC64C #4CCF84 #4C55CF #CF4C96

square

#CFC64C #4CCF84 #4C55CF #CF4C96

split-complementary

#CFC64C #4C96CF #844CCF

monochromatic

#7F7822 #AFA62F #CFC64C #DCD57C #E9E5AD

Accessibility & contrast

On white

1.77

#CFC64C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.84

#CFC64C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFC64C

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFC64C	#FFFFFF	#000000	##000000
##CFC64C	1.00	1.77	11.84	11.84
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.84	21.00	1.00	1.00
##000000	11.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF3D

Deuteranopia (green-blind)

#DAC553

Tritanopia (blue-blind)

#DEB9AD

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #cfc64c;
/* rgb */ color: rgb(207, 198, 76);
/* oklch */ color: oklch(81.1% 0.142 105.1);

Tailwind

colors: {
  custom: {
    50: '#e1d784',
    500: '#cfc64c',
    950: '#000000',
  },
}

SCSS

$custom: #cfc64c;
$custom-light: #e1d784;
$custom-dark: #000000;

JSON

{
  "hex": "#cfc64c",
  "rgb": {
    "r": 207,
    "g": 198,
    "b": 76
  },
  "hsl": {
    "h": 55.878,
    "s": 57.709,
    "l": 55.49
  },
  "oklch": {
    "l": 0.81123,
    "c": 0.14155,
    "h": 105.1
  },
  "luminance": 0.54175
}

Semantic roles & 50–950 ramp

primary

#CFC64C

secondary

#393E86

accent

#51E147

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140B

muted

#84837E

Preview Lab

Preview with #CFC64C

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

Preview Lab → · Contrast checker → · Palette generator →