#CFCF5B#CFCF5B

#CFCF5B is a very light, vivid yellow. Relative luminance 0.586; OKLCH L 83.2% C 0.138 H 109.1°. Best body text is #000000 at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#CFCF5B
RGB	rgb(207, 207, 91)
HSL	hsl(60, 55%, 58%)
HSV	hsv(60, 56%, 81%)
CMYK	cmyk(0%, 0%, 56%, 18.8%)
CIE-LAB	lab(81.10, -15.07, 56.47)
CIE-LCH	lch(81.10, 58.44, 104.95°)
OKLab	oklab(83.18% -0.0452 0.1307)
OKLCH	oklch(83.18% 0.138 109.1)
XYZ	xyz(49.9347, 58.6477, 18.5852)
Luminance	0.5865 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFCF5B #5B5BCF

analogous

#CF955B #CFCF5B #95CF5B

triadic

#CFCF5B #5BCFCF #CF5BCF

tetradic

#CFCF5B #5BCF95 #5B5BCF #CF5B95

square

#CFCF5B #5BCF95 #5B5BCF #CF5B95

split-complementary

#CFCF5B #5B95CF #955BCF

monochromatic

#888828 #B7B736 #CFCF5B #DDDD8A #EBEBBA

Accessibility & contrast

On white

1.65

#CFCF5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.73

#CFCF5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFCF5B

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFCF5B	#FFFFFF	#000000	##000000
##CFCF5B	1.00	1.65	12.73	12.73
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.73	21.00	1.00	1.00
##000000	12.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC74F

Deuteranopia (green-blind)

#E0CB61

Tritanopia (blue-blind)

#DCC3B6

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #cfcf5b;
/* rgb */ color: rgb(207, 207, 91);
/* oklch */ color: oklch(83.2% 0.138 109.1);

Tailwind

colors: {
  custom: {
    50: '#e0dd8d',
    500: '#cfcf5b',
    950: '#000000',
  },
}

SCSS

$custom: #cfcf5b;
$custom-light: #e0dd8d;
$custom-dark: #000000;

JSON

{
  "hex": "#cfcf5b",
  "rgb": {
    "r": 207,
    "g": 207,
    "b": 91
  },
  "hsl": {
    "h": 60,
    "s": 54.717,
    "l": 58.431
  },
  "oklch": {
    "l": 0.83183,
    "c": 0.13832,
    "h": 109.1
  },
  "luminance": 0.58646
}

Semantic roles & 50–950 ramp

primary

#CFCF5B

secondary

#40408F

accent

#4ADE4A

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#16150C

muted

#84847F

Preview Lab

Preview with #CFCF5B

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

Preview Lab → · Contrast checker → · Palette generator →