#CBDD63#CBDD63

#CBDD63 is a very light, vivid yellow. Relative luminance 0.653; OKLCH L 86.0% C 0.148 H 116.6°. Best body text is #000000 at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#CBDD63
RGB	rgb(203, 221, 99)
HSL	hsl(69, 64%, 63%)
HSV	hsv(69, 55%, 87%)
CMYK	cmyk(8.1%, 0%, 55.2%, 13.3%)
CIE-LAB	lab(84.64, -22.94, 56.83)
CIE-LCH	lch(84.64, 61.28, 111.99°)
OKLab	oklab(85.97% -0.0664 0.1325)
OKLCH	oklch(85.97% 0.148 116.6)
XYZ	xyz(52.7380, 65.3109, 21.6300)
Luminance	0.6531 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBDD63 #7563DD

analogous

#DDB263 #CBDD63 #8EDD63

triadic

#CBDD63 #63CBDD #DD63CB

tetradic

#CBDD63 #63DDB2 #7563DD #DD638E

square

#CBDD63 #63DDB2 #7563DD #DD638E

split-complementary

#CBDD63 #638EDD #B263DD

monochromatic

#90A223 #BAD231 #CBDD63 #DCE895 #ECF3C7

Accessibility & contrast

On white

1.49

#CBDD63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.06

#CBDD63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBDD63

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBDD63	#FFFFFF	#000000	##000000
##CBDD63	1.00	1.49	14.06	14.06
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.06	21.00	1.00	1.00
##000000	14.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD356

Deuteranopia (green-blind)

#E9D46A

Tritanopia (blue-blind)

#D6D2C2

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #cbdd63;
/* rgb */ color: rgb(203, 221, 99);
/* oklch */ color: oklch(86.0% 0.148 116.6);

Tailwind

colors: {
  custom: {
    50: '#dde793',
    500: '#cbdd63',
    950: '#000000',
  },
}

SCSS

$custom: #cbdd63;
$custom-light: #dde793;
$custom-dark: #000000;

JSON

{
  "hex": "#cbdd63",
  "rgb": {
    "r": 203,
    "g": 221,
    "b": 99
  },
  "hsl": {
    "h": 68.852,
    "s": 64.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.85968,
    "c": 0.14818,
    "h": 116.6
  },
  "luminance": 0.6531
}

Semantic roles & 50–950 ramp

primary

#CBDD63

secondary

#4E3FA5

accent

#19CC34

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15160D

muted

#84847F

Preview Lab

Preview with #CBDD63

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

Preview Lab → · Contrast checker → · Palette generator →