#CFC240#CFC240

#CFC240 is a light, vivid yellow. Relative luminance 0.522; OKLCH L 80.2% C 0.147 H 103.5°. Best body text is #000000 at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#CFC240
RGB	rgb(207, 194, 64)
HSL	hsl(55, 60%, 53%)
HSV	hsv(55, 69%, 81%)
CMYK	cmyk(0%, 6.3%, 69.1%, 18.8%)
CIE-LAB	lab(77.41, -10.22, 63.83)
CIE-LCH	lch(77.41, 64.64, 99.09°)
OKLab	oklab(80.18% -0.0343 0.1424)
OKLCH	oklch(80.18% 0.147 103.5)
XYZ	xyz(45.9512, 52.2210, 12.5087)
Luminance	0.5222 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFC240 #404DCF

analogous

#CF7A40 #CFC240 #95CF40

triadic

#CFC240 #40CFC2 #C240CF

tetradic

#CFC240 #40CF7A #404DCF #CF4095

square

#CFC240 #40CF7A #404DCF #CF4095

split-complementary

#CFC240 #4095CF #7A40CF

monochromatic

#776F1E #A89C2A #CFC240 #DBD271 #E8E1A2

Accessibility & contrast

On white

1.84

#CFC240 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.44

#CFC240 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFC240

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFC240	#FFFFFF	#000000	##000000
##CFC240	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)

#D3BC2C

Deuteranopia (green-blind)

#D7C248

Tritanopia (blue-blind)

#DEB5A8

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #cfc240;
/* rgb */ color: rgb(207, 194, 64);
/* oklch */ color: oklch(80.2% 0.147 103.5);

Tailwind

colors: {
  custom: {
    50: '#e1d47c',
    500: '#cfc240',
    950: '#000000',
  },
}

SCSS

$custom: #cfc240;
$custom-light: #e1d47c;
$custom-dark: #000000;

JSON

{
  "hex": "#cfc240",
  "rgb": {
    "r": 207,
    "g": 194,
    "b": 64
  },
  "hsl": {
    "h": 54.545,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.80178,
    "c": 0.14651,
    "h": 103.5
  },
  "luminance": 0.52219
}

Semantic roles & 50–950 ramp

primary

#CFC240

secondary

#343B7F

accent

#53E345

background

#FEFEFB

surface

#FDFBF2

border

#D5D4CC

text

#16140A

muted

#84837D

Preview Lab

Preview with #CFC240

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

Preview Lab → · Contrast checker → · Palette generator →