#CFC05B#CFC05B

#CFC05B is a light, vivid yellow. Relative luminance 0.517; OKLCH L 80.0% C 0.123 H 101.0°. Best body text is #000000 at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#CFC05B
RGB	rgb(207, 192, 91)
HSL	hsl(52, 55%, 58%)
HSV	hsv(52, 56%, 81%)
CMYK	cmyk(0%, 7.2%, 56%, 18.8%)
CIE-LAB	lab(77.11, -7.45, 51.95)
CIE-LCH	lch(77.11, 52.48, 98.17°)
OKLab	oklab(80.02% -0.0234 0.121)
OKLCH	oklch(80.02% 0.123 101)
XYZ	xyz(46.4717, 51.7218, 17.4309)
Luminance	0.5172 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFC05B #5B6ACF

analogous

#CF865B #CFC05B #A4CF5B

triadic

#CFC05B #5BCFC0 #C05BCF

tetradic

#CFC05B #5BCF86 #5B6ACF #CF5BA4

square

#CFC05B #5BCF86 #5B6ACF #CF5BA4

split-complementary

#CFC05B #5BA4CF #865BCF

monochromatic

#887B28 #B7A636 #CFC05B #DDD28A #EBE4BA

Accessibility & contrast

On white

1.85

#CFC05B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.34

#CFC05B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFC05B

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFC05B	#FFFFFF	#000000	##000000
##CFC05B	1.00	1.85	11.34	11.34
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.34	21.00	1.00	1.00
##000000	11.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BB51

Deuteranopia (green-blind)

#D4C160

Tritanopia (blue-blind)

#DDB4A9

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #cfc05b;
/* rgb */ color: rgb(207, 192, 91);
/* oklch */ color: oklch(80.0% 0.123 101.0);

Tailwind

colors: {
  custom: {
    50: '#e0d28c',
    500: '#cfc05b',
    950: '#000000',
  },
}

SCSS

$custom: #cfc05b;
$custom-light: #e0d28c;
$custom-dark: #000000;

JSON

{
  "hex": "#cfc05b",
  "rgb": {
    "r": 207,
    "g": 192,
    "b": 91
  },
  "hsl": {
    "h": 52.241,
    "s": 54.717,
    "l": 58.431
  },
  "oklch": {
    "l": 0.80015,
    "c": 0.12328,
    "h": 101
  },
  "luminance": 0.5172
}

Semantic roles & 50–950 ramp

primary

#CFC05B

secondary

#404A8F

accent

#5DDE4A

background

#FEFEFC

surface

#FCFBF4

border

#D5D4CE

text

#16140C

muted

#84837F

Preview Lab

Preview with #CFC05B

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

Preview Lab → · Contrast checker → · Palette generator →