#CFC93B#CFC93B

#CFC93B is a light, vivid yellow. Relative luminance 0.554; OKLCH L 81.6% C 0.156 H 107.0°. Best body text is #000000 at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#CFC93B
RGB	rgb(207, 201, 59)
HSL	hsl(58, 61%, 52%)
HSV	hsv(58, 71%, 81%)
CMYK	cmyk(0%, 2.9%, 71.5%, 18.8%)
CIE-LAB	lab(79.25, -14.01, 67.47)
CIE-LCH	lch(79.25, 68.91, 101.73°)
OKLab	oklab(81.63% -0.0455 0.1493)
OKLCH	oklch(81.63% 0.156 107)
XYZ	xyz(47.4100, 55.3561, 12.3243)
Luminance	0.5535 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFC93B #3B41CF

analogous

#CF7F3B #CFC93B #8BCF3B

triadic

#CFC93B #3BCFC9 #C93BCF

tetradic

#CFC93B #3BCF7F #3B41CF #CF3B8B

square

#CFC93B #3BCF7F #3B41CF #CF3B8B

split-complementary

#CFC93B #3B8BCF #7F3BCF

monochromatic

#73701C #A59F28 #CFC93B #DBD76C #E7E49D

Accessibility & contrast

On white

1.74

#CFC93B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.07

#CFC93B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFC93B

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFC93B	#FFFFFF	#000000	##000000
##CFC93B	1.00	1.74	12.07	12.07
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.07	21.00	1.00	1.00
##000000	12.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC121

Deuteranopia (green-blind)

#DDC745

Tritanopia (blue-blind)

#DEBCAD

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #cfc93b;
/* rgb */ color: rgb(207, 201, 59);
/* oklch */ color: oklch(81.6% 0.156 107.0);

Tailwind

colors: {
  custom: {
    50: '#e1d97a',
    500: '#cfc93b',
    950: '#000000',
  },
}

SCSS

$custom: #cfc93b;
$custom-light: #e1d97a;
$custom-dark: #000000;

JSON

{
  "hex": "#cfc93b",
  "rgb": {
    "r": 207,
    "g": 201,
    "b": 59
  },
  "hsl": {
    "h": 57.568,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.81628,
    "c": 0.15603,
    "h": 107
  },
  "luminance": 0.55354
}

Semantic roles & 50–950 ramp

primary

#CFC93B

secondary

#32357C

accent

#4AE444

background

#FEFEFB

surface

#FDFBF2

border

#D5D4CC

text

#16140A

muted

#84837D

Preview Lab

Preview with #CFC93B

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

Preview Lab → · Contrast checker → · Palette generator →