#CFDB63#CFDB63

#CFDB63 is a very light, vivid yellow. Relative luminance 0.648; OKLCH L 85.8% C 0.145 H 114.2°. Best body text is #000000 at 13.97:1 contrast (WCAG AA passes).

Color values

HEX	#CFDB63
RGB	rgb(207, 219, 99)
HSL	hsl(66, 63%, 62%)
HSV	hsv(66, 55%, 86%)
CMYK	cmyk(5.5%, 0%, 54.8%, 14.1%)
CIE-LAB	lab(84.40, -20.38, 56.62)
CIE-LCH	lch(84.40, 60.18, 109.80°)
OKLab	oklab(85.84% -0.0594 0.132)
OKLCH	oklch(85.84% 0.145 114.2)
XYZ	xyz(53.3168, 64.8301, 21.5067)
Luminance	0.6483 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFDB63 #6F63DB

analogous

#DBAB63 #CFDB63 #93DB63

triadic

#CFDB63 #63CFDB #DB63CF

tetradic

#CFDB63 #63DBAB #6F63DB #DB6393

square

#CFDB63 #63DBAB #6F63DB #DB6393

split-complementary

#CFDB63 #6393DB #AB63DB

monochromatic

#939F25 #C0D031 #CFDB63 #DEE695 #EEF2C6

Accessibility & contrast

On white

1.50

#CFDB63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.97

#CFDB63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFDB63

13.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFDB63	#FFFFFF	#000000	##000000
##CFDB63	1.00	1.50	13.97	13.97
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.97	21.00	1.00	1.00
##000000	13.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D157

Deuteranopia (green-blind)

#E8D46A

Tritanopia (blue-blind)

#DBD0C1

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #cfdb63;
/* rgb */ color: rgb(207, 219, 99);
/* oklch */ color: oklch(85.8% 0.145 114.2);

Tailwind

colors: {
  custom: {
    50: '#e0e693',
    500: '#cfdb63',
    950: '#000000',
  },
}

SCSS

$custom: #cfdb63;
$custom-light: #e0e693;
$custom-dark: #000000;

JSON

{
  "hex": "#cfdb63",
  "rgb": {
    "r": 207,
    "g": 219,
    "b": 99
  },
  "hsl": {
    "h": 66,
    "s": 62.5,
    "l": 62.353
  },
  "oklch": {
    "l": 0.85843,
    "c": 0.14471,
    "h": 114.2
  },
  "luminance": 0.64829
}

Semantic roles & 50–950 ramp

primary

#CFDB63

secondary

#4A40A3

accent

#1BCA2D

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#16150D

muted

#84847F

Preview Lab

Preview with #CFDB63

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

Preview Lab → · Contrast checker → · Palette generator →