#CFC648#CFC648

#CFC648 is a light, vivid yellow. Relative luminance 0.541; OKLCH L 81.1% C 0.145 H 105.2°. Best body text is #000000 at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#CFC648
RGB	rgb(207, 198, 72)
HSL	hsl(56, 58%, 55%)
HSV	hsv(56, 65%, 81%)
CMYK	cmyk(0%, 4.3%, 65.2%, 18.8%)
CIE-LAB	lab(78.53, -11.81, 61.81)
CIE-LCH	lch(78.53, 62.93, 100.82°)
OKLab	oklab(81.09% -0.038 0.1395)
OKLCH	oklch(81.09% 0.145 105.2)
XYZ	xyz(47.0977, 54.1231, 14.0955)
Luminance	0.5412 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFC648 #4851CF

analogous

#CF8348 #CFC648 #95CF48

triadic

#CFC648 #48CFC6 #C648CF

tetradic

#CFC648 #48CF83 #4851CF #CF4895

square

#CFC648 #48CF83 #4851CF #CF4895

split-complementary

#CFC648 #4895CF #8348CF

monochromatic

#7C7621 #ADA42D #CFC648 #DCD578 #E8E4A9

Accessibility & contrast

On white

1.78

#CFC648 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.82

#CFC648 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFC648

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFC648	#FFFFFF	#000000	##000000
##CFC648	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)

#D7BF37

Deuteranopia (green-blind)

#DAC550

Tritanopia (blue-blind)

#DEB9AC

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #cfc648;
/* rgb */ color: rgb(207, 198, 72);
/* oklch */ color: oklch(81.1% 0.145 105.2);

Tailwind

colors: {
  custom: {
    50: '#e1d781',
    500: '#cfc648',
    950: '#000000',
  },
}

SCSS

$custom: #cfc648;
$custom-light: #e1d781;
$custom-dark: #000000;

JSON

{
  "hex": "#cfc648",
  "rgb": {
    "r": 207,
    "g": 198,
    "b": 72
  },
  "hsl": {
    "h": 56,
    "s": 58.442,
    "l": 54.706
  },
  "oklch": {
    "l": 0.81088,
    "c": 0.14456,
    "h": 105.2
  },
  "luminance": 0.54121
}

Semantic roles & 50–950 ramp

primary

#CFC648

secondary

#373C84

accent

#51E246

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140B

muted

#84837E

Preview Lab

Preview with #CFC648

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

Preview Lab → · Contrast checker → · Palette generator →