#CFC83C#CFC83C

#CFC83C is a light, vivid yellow. Relative luminance 0.549; OKLCH L 81.4% C 0.154 H 106.5°. Best body text is #000000 at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#CFC83C
RGB	rgb(207, 200, 60)
HSL	hsl(57, 60%, 52%)
HSV	hsv(57, 71%, 81%)
CMYK	cmyk(0%, 3.4%, 71%, 18.8%)
CIE-LAB	lab(78.98, -13.46, 66.86)
CIE-LCH	lch(78.98, 68.20, 101.38°)
OKLab	oklab(81.42% -0.0439 0.1481)
OKLCH	oklch(81.42% 0.155 106.5)
XYZ	xyz(47.2039, 54.9019, 12.3847)
Luminance	0.5490 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFC83C #3C43CF

analogous

#CF7F3C #CFC83C #8CCF3C

triadic

#CFC83C #3CCFC8 #C83CCF

tetradic

#CFC83C #3CCF7F #3C43CF #CF3C8C

square

#CFC83C #3CCF7F #3C43CF #CF3C8C

split-complementary

#CFC83C #3C8CCF #7F3CCF

monochromatic

#74701D #A59F29 #CFC83C #DBD66D #E7E49E

Accessibility & contrast

On white

1.75

#CFC83C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.98

#CFC83C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFC83C

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFC83C	#FFFFFF	#000000	##000000
##CFC83C	1.00	1.75	11.98	11.98
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.98	21.00	1.00	1.00
##000000	11.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C024

Deuteranopia (green-blind)

#DCC646

Tritanopia (blue-blind)

#DEBBAD

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #cfc83c;
/* rgb */ color: rgb(207, 200, 60);
/* oklch */ color: oklch(81.4% 0.154 106.5);

Tailwind

colors: {
  custom: {
    50: '#e1d87b',
    500: '#cfc83c',
    950: '#000000',
  },
}

SCSS

$custom: #cfc83c;
$custom-light: #e1d87b;
$custom-dark: #000000;

JSON

{
  "hex": "#cfc83c",
  "rgb": {
    "r": 207,
    "g": 200,
    "b": 60
  },
  "hsl": {
    "h": 57.143,
    "s": 60.494,
    "l": 52.353
  },
  "oklch": {
    "l": 0.81421,
    "c": 0.1545,
    "h": 106.5
  },
  "luminance": 0.549
}

Semantic roles & 50–950 ramp

primary

#CFC83C

secondary

#33367D

accent

#4CE444

background

#FEFEFB

surface

#FDFBF2

border

#D5D4CC

text

#16140A

muted

#84837D

Preview Lab

Preview with #CFC83C

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

Preview Lab → · Contrast checker → · Palette generator →