#CFC243#CFC243

#CFC243 is a light, vivid yellow. Relative luminance 0.523; OKLCH L 80.2% C 0.144 H 103.4°. Best body text is #000000 at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#CFC243
RGB	rgb(207, 194, 67)
HSL	hsl(54, 59%, 54%)
HSV	hsv(54, 68%, 81%)
CMYK	cmyk(0%, 6.3%, 67.6%, 18.8%)
CIE-LAB	lab(77.43, -10.06, 62.69)
CIE-LCH	lch(77.43, 63.49, 99.11°)
OKLab	oklab(80.2% -0.0336 0.1405)
OKLCH	oklch(80.2% 0.144 103.4)
XYZ	xyz(46.0389, 52.2560, 12.9704)
Luminance	0.5225 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFC243 #4350CF

analogous

#CF7C43 #CFC243 #96CF43

triadic

#CFC243 #43CFC2 #C243CF

tetradic

#CFC243 #43CF7C #4350CF #CF4396

square

#CFC243 #43CF7C #4350CF #CF4396

split-complementary

#CFC243 #4396CF #7C43CF

monochromatic

#79701F #AA9E2B #CFC243 #DBD274 #E8E2A5

Accessibility & contrast

On white

1.83

#CFC243 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.45

#CFC243 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFC243

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFC243	#FFFFFF	#000000	##000000
##CFC243	1.00	1.83	11.45	11.45
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.45	21.00	1.00	1.00
##000000	11.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC31

Deuteranopia (green-blind)

#D7C24B

Tritanopia (blue-blind)

#DEB5A8

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #cfc243;
/* rgb */ color: rgb(207, 194, 67);
/* oklch */ color: oklch(80.2% 0.144 103.4);

Tailwind

colors: {
  custom: {
    50: '#e1d47e',
    500: '#cfc243',
    950: '#000000',
  },
}

SCSS

$custom: #cfc243;
$custom-light: #e1d47e;
$custom-dark: #000000;

JSON

{
  "hex": "#cfc243",
  "rgb": {
    "r": 207,
    "g": 194,
    "b": 67
  },
  "hsl": {
    "h": 54.429,
    "s": 59.322,
    "l": 53.725
  },
  "oklch": {
    "l": 0.80202,
    "c": 0.14447,
    "h": 103.4
  },
  "luminance": 0.52254
}

Semantic roles & 50–950 ramp

primary

#CFC243

secondary

#353C81

accent

#54E345

background

#FEFEFB

surface

#FDFBF2

border

#D5D4CC

text

#16140A

muted

#84837D

Preview Lab

Preview with #CFC243

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

Preview Lab → · Contrast checker → · Palette generator →