#CFDF63#CFDF63

#CFDF63 is a very light, vivid yellow. Relative luminance 0.669; OKLCH L 86.7% C 0.149 H 115.7°. Best body text is #000000 at 14.39:1 contrast (WCAG AA passes).

Color values

HEX	#CFDF63
RGB	rgb(207, 223, 99)
HSL	hsl(68, 66%, 63%)
HSV	hsv(68, 56%, 87%)
CMYK	cmyk(7.2%, 0%, 55.6%, 12.5%)
CIE-LAB	lab(85.47, -22.32, 57.85)
CIE-LCH	lch(85.47, 62.01, 111.10°)
OKLab	oklab(86.71% -0.0649 0.1346)
OKLCH	oklch(86.71% 0.149 115.7)
XYZ	xyz(54.3729, 66.9423, 21.8588)
Luminance	0.6694 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFDF63 #7363DF

analogous

#DFB163 #CFDF63 #91DF63

triadic

#CFDF63 #63CFDF #DF63CF

tetradic

#CFDF63 #63DFB1 #7363DF #DF6391

square

#CFDF63 #63DFB1 #7363DF #DF6391

split-complementary

#CFDF63 #6391DF #B163DF

monochromatic

#95A622 #BFD530 #CFDF63 #DFE996 #EEF4C9

Accessibility & contrast

On white

1.46

#CFDF63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.39

#CFDF63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFDF63

14.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFDF63	#FFFFFF	#000000	##000000
##CFDF63	1.00	1.46	14.39	14.39
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.39	21.00	1.00	1.00
##000000	14.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD556

Deuteranopia (green-blind)

#ECD76A

Tritanopia (blue-blind)

#DAD4C4

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #cfdf63;
/* rgb */ color: rgb(207, 223, 99);
/* oklch */ color: oklch(86.7% 0.149 115.7);

Tailwind

colors: {
  custom: {
    50: '#e0e893',
    500: '#cfdf63',
    950: '#000000',
  },
}

SCSS

$custom: #cfdf63;
$custom-light: #e0e893;
$custom-dark: #000000;

JSON

{
  "hex": "#cfdf63",
  "rgb": {
    "r": 207,
    "g": 223,
    "b": 99
  },
  "hsl": {
    "h": 67.742,
    "s": 65.957,
    "l": 63.137
  },
  "oklch": {
    "l": 0.86706,
    "c": 0.14942,
    "h": 115.7
  },
  "luminance": 0.66942
}

Semantic roles & 50–950 ramp

primary

#CFDF63

secondary

#4C3EA8

accent

#18CE2F

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#16160D

muted

#84847F

Preview Lab

Preview with #CFDF63

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

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