#CDD663#CDD663

#CDD663 is a very light, vivid yellow. Relative luminance 0.620; OKLCH L 84.6% C 0.139 H 113.1°. Best body text is #000000 at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#CDD663
RGB	rgb(205, 214, 99)
HSL	hsl(65, 58%, 61%)
HSV	hsv(65, 54%, 84%)
CMYK	cmyk(4.2%, 0%, 53.7%, 16.1%)
CIE-LAB	lab(82.90, -18.73, 54.87)
CIE-LCH	lch(82.90, 57.98, 108.85°)
OKLab	oklab(84.61% -0.0546 0.1282)
OKLCH	oklch(84.61% 0.139 113.1)
XYZ	xyz(51.4766, 61.9740, 21.0524)
Luminance	0.6197 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDD663 #6C63D6

analogous

#D6A663 #CDD663 #94D663

triadic

#CDD663 #63CDD6 #D663CD

tetradic

#CDD663 #63D6A6 #6C63D6 #D66394

square

#CDD663 #63D6A6 #6C63D6 #D66394

split-complementary

#CDD663 #6394D6 #A663D6

monochromatic

#8E9728 #BCC734 #CDD663 #DDE393 #ECEFC4

Accessibility & contrast

On white

1.57

#CDD663 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.39

#CDD663 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDD663

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDD663	#FFFFFF	#000000	##000000
##CDD663	1.00	1.57	13.39	13.39
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.39	21.00	1.00	1.00
##000000	13.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CD58

Deuteranopia (green-blind)

#E4D069

Tritanopia (blue-blind)

#D9CBBC

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #cdd663;
/* rgb */ color: rgb(205, 214, 99);
/* oklch */ color: oklch(84.6% 0.139 113.1);

Tailwind

colors: {
  custom: {
    50: '#dee293',
    500: '#cdd663',
    950: '#000000',
  },
}

SCSS

$custom: #cdd663;
$custom-light: #dee293;
$custom-dark: #000000;

JSON

{
  "hex": "#cdd663",
  "rgb": {
    "r": 205,
    "g": 214,
    "b": 99
  },
  "hsl": {
    "h": 64.696,
    "s": 58.376,
    "l": 61.373
  },
  "oklch": {
    "l": 0.84609,
    "c": 0.13936,
    "h": 113.1
  },
  "luminance": 0.61973
}

Semantic roles & 50–950 ramp

primary

#CDD663

secondary

#48419C

accent

#20C62D

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15150D

muted

#84847F

Preview Lab

Preview with #CDD663

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

Preview Lab → · Contrast checker → · Palette generator →