#CFC23C#CFC23C

#CFC23C is a light, vivid yellow. Relative luminance 0.522; OKLCH L 80.1% C 0.149 H 103.7°. Best body text is #000000 at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#CFC23C
RGB	rgb(207, 194, 60)
HSL	hsl(55, 60%, 52%)
HSV	hsv(55, 71%, 81%)
CMYK	cmyk(0%, 6.3%, 71%, 18.8%)
CIE-LAB	lab(77.39, -10.42, 65.31)
CIE-LCH	lch(77.39, 66.13, 99.06°)
OKLab	oklab(80.15% -0.0353 0.1449)
OKLCH	oklch(80.15% 0.149 103.7)
XYZ	xyz(45.8415, 52.1771, 11.9306)
Luminance	0.5218 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFC23C #3C49CF

analogous

#CF793C #CFC23C #92CF3C

triadic

#CFC23C #3CCFC2 #C23CCF

tetradic

#CFC23C #3CCF79 #3C49CF #CF3C92

square

#CFC23C #3CCF79 #3C49CF #CF3C92

split-complementary

#CFC23C #3C92CF #793CCF

monochromatic

#746C1D #A59A29 #CFC23C #DBD16D #E7E19E

Accessibility & contrast

On white

1.84

#CFC23C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.44

#CFC23C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFC23C

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFC23C	#FFFFFF	#000000	##000000
##CFC23C	1.00	1.84	11.44	11.44
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.44	21.00	1.00	1.00
##000000	11.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC26

Deuteranopia (green-blind)

#D8C245

Tritanopia (blue-blind)

#DEB5A8

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #cfc23c;
/* rgb */ color: rgb(207, 194, 60);
/* oklch */ color: oklch(80.1% 0.149 103.7);

Tailwind

colors: {
  custom: {
    50: '#e1d47a',
    500: '#cfc23c',
    950: '#000000',
  },
}

SCSS

$custom: #cfc23c;
$custom-light: #e1d47a;
$custom-dark: #000000;

JSON

{
  "hex": "#cfc23c",
  "rgb": {
    "r": 207,
    "g": 194,
    "b": 60
  },
  "hsl": {
    "h": 54.694,
    "s": 60.494,
    "l": 52.353
  },
  "oklch": {
    "l": 0.80149,
    "c": 0.14909,
    "h": 103.7
  },
  "luminance": 0.52175
}

Semantic roles & 50–950 ramp

primary

#CFC23C

secondary

#33397D

accent

#52E444

background

#FEFEFB

surface

#FDFBF2

border

#D5D4CC

text

#16140A

muted

#84837D

Preview Lab

Preview with #CFC23C

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

Preview Lab → · Contrast checker → · Palette generator →