#CFC647#CFC647

#CFC647 is a light, vivid yellow. Relative luminance 0.541; OKLCH L 81.1% C 0.145 H 105.3°. Best body text is #000000 at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#CFC647
RGB	rgb(207, 198, 71)
HSL	hsl(56, 59%, 55%)
HSV	hsv(56, 66%, 81%)
CMYK	cmyk(0%, 4.3%, 65.7%, 18.8%)
CIE-LAB	lab(78.53, -11.87, 62.21)
CIE-LCH	lch(78.53, 63.33, 100.80°)
OKLab	oklab(81.08% -0.0382 0.1402)
OKLCH	oklch(81.08% 0.145 105.3)
XYZ	xyz(47.0653, 54.1102, 13.9251)
Luminance	0.5411 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFC647 #4750CF

analogous

#CF8247 #CFC647 #94CF47

triadic

#CFC647 #47CFC6 #C647CF

tetradic

#CFC647 #47CF82 #4750CF #CF4794

square

#CFC647 #47CF82 #4750CF #CF4794

split-complementary

#CFC647 #4794CF #8247CF

monochromatic

#7B7520 #ACA42D #CFC647 #DCD578 #E8E4A8

Accessibility & contrast

On white

1.78

#CFC647 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.82

#CFC647 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFC647

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFC647	#FFFFFF	#000000	##000000
##CFC647	1.00	1.78	11.82	11.82
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.82	21.00	1.00	1.00
##000000	11.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF36

Deuteranopia (green-blind)

#DAC54F

Tritanopia (blue-blind)

#DEB9AC

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #cfc647;
/* rgb */ color: rgb(207, 198, 71);
/* oklch */ color: oklch(81.1% 0.145 105.3);

Tailwind

colors: {
  custom: {
    50: '#e1d781',
    500: '#cfc647',
    950: '#000000',
  },
}

SCSS

$custom: #cfc647;
$custom-light: #e1d781;
$custom-dark: #000000;

JSON

{
  "hex": "#cfc647",
  "rgb": {
    "r": 207,
    "g": 198,
    "b": 71
  },
  "hsl": {
    "h": 56.029,
    "s": 58.621,
    "l": 54.51
  },
  "oklch": {
    "l": 0.8108,
    "c": 0.14529,
    "h": 105.3
  },
  "luminance": 0.54108
}

Semantic roles & 50–950 ramp

primary

#CFC647

secondary

#373C83

accent

#50E246

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140B

muted

#84837E

Preview Lab

Preview with #CFC647

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

Preview Lab → · Contrast checker → · Palette generator →