#CFCE31#CFCE31

#CFCE31 is a very light, vivid yellow. Relative luminance 0.576; OKLCH L 82.6% C 0.166 H 109.2°. Best body text is #000000 at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#CFCE31
RGB	rgb(207, 206, 49)
HSL	hsl(60, 62%, 50%)
HSV	hsv(60, 76%, 81%)
CMYK	cmyk(0%, 0.5%, 76.3%, 18.8%)
CIE-LAB	lab(80.53, -16.93, 71.95)
CIE-LCH	lch(80.53, 73.91, 103.24°)
OKLab	oklab(82.64% -0.0545 0.157)
OKLCH	oklch(82.64% 0.166 109.2)
XYZ	xyz(48.3597, 57.6313, 11.4817)
Luminance	0.5763 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFCE31 #3132CF

analogous

#CF7F31 #CFCE31 #81CF31

triadic

#CFCE31 #31CFCE #CE31CF

tetradic

#CFCE31 #31CF7F #3132CF #CF3181

square

#CFCE31 #31CF7F #3132CF #CF3181

split-complementary

#CFCE31 #3181CF #7F31CF

monochromatic

#6C6C19 #9E9D25 #CFCE31 #DBDA63 #E6E694

Accessibility & contrast

On white

1.68

#CFCE31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.53

#CFCE31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFCE31

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFCE31	#FFFFFF	#000000	##000000
##CFCE31	1.00	1.68	12.53	12.53
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.53	21.00	1.00	1.00
##000000	12.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC501

Deuteranopia (green-blind)

#E1CA3E

Tritanopia (blue-blind)

#DEC0B1

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #cfce31;
/* rgb */ color: rgb(207, 206, 49);
/* oklch */ color: oklch(82.6% 0.166 109.2);

Tailwind

colors: {
  custom: {
    50: '#e2dc76',
    500: '#cfce31',
    950: '#000000',
  },
}

SCSS

$custom: #cfce31;
$custom-light: #e2dc76;
$custom-dark: #000000;

JSON

{
  "hex": "#cfce31",
  "rgb": {
    "r": 207,
    "g": 206,
    "b": 49
  },
  "hsl": {
    "h": 59.62,
    "s": 62.205,
    "l": 50.196
  },
  "oklch": {
    "l": 0.82638,
    "c": 0.16617,
    "h": 109.2
  },
  "luminance": 0.5763
}

Semantic roles & 50–950 ramp

primary

#CFCE31

secondary

#2E2F76

accent

#44E543

background

#FEFEFB

surface

#FDFBF1

border

#D5D4CB

text

#161509

muted

#84847D

Preview Lab

Preview with #CFCE31

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

Preview Lab → · Contrast checker → · Palette generator →