#CBDF63#CBDF63

#CBDF63 is a very light, vivid yellow. Relative luminance 0.664; OKLCH L 86.4% C 0.151 H 117.3°. Best body text is #000000 at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#CBDF63
RGB	rgb(203, 223, 99)
HSL	hsl(70, 66%, 63%)
HSV	hsv(70, 56%, 87%)
CMYK	cmyk(9%, 0%, 55.6%, 12.5%)
CIE-LAB	lab(85.19, -23.91, 57.44)
CIE-LCH	lch(85.19, 62.22, 112.60°)
OKLab	oklab(86.4% -0.0691 0.1338)
OKLCH	oklch(86.4% 0.151 117.3)
XYZ	xyz(53.2692, 66.3732, 21.8070)
Luminance	0.6637 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBDF63 #7763DF

analogous

#DFB563 #CBDF63 #8DDF63

triadic

#CBDF63 #63CBDF #DF63CB

tetradic

#CBDF63 #63DFB5 #7763DF #DF638D

square

#CBDF63 #63DFB5 #7763DF #DF638D

split-complementary

#CBDF63 #638DDF #B563DF

monochromatic

#90A622 #BAD530 #CBDF63 #DCE996 #EDF4C9

Accessibility & contrast

On white

1.47

#CBDF63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.27

#CBDF63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBDF63

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBDF63	#FFFFFF	#000000	##000000
##CBDF63	1.00	1.47	14.27	14.27
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.27	21.00	1.00	1.00
##000000	14.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD456

Deuteranopia (green-blind)

#EAD66A

Tritanopia (blue-blind)

#D6D4C4

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #cbdf63;
/* rgb */ color: rgb(203, 223, 99);
/* oklch */ color: oklch(86.4% 0.151 117.3);

Tailwind

colors: {
  custom: {
    50: '#dde993',
    500: '#cbdf63',
    950: '#000000',
  },
}

SCSS

$custom: #cbdf63;
$custom-light: #dde993;
$custom-dark: #000000;

JSON

{
  "hex": "#cbdf63",
  "rgb": {
    "r": 203,
    "g": 223,
    "b": 99
  },
  "hsl": {
    "h": 69.677,
    "s": 65.957,
    "l": 63.137
  },
  "oklch": {
    "l": 0.86403,
    "c": 0.15059,
    "h": 117.3
  },
  "luminance": 0.66373
}

Semantic roles & 50–950 ramp

primary

#CBDF63

secondary

#4F3EA8

accent

#18CE35

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15160D

muted

#84847F

Preview Lab

Preview with #CBDF63

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

Preview Lab → · Contrast checker → · Palette generator →