#CDDB63#CDDB63

#CDDB63 is a very light, vivid yellow. Relative luminance 0.645; OKLCH L 85.7% C 0.145 H 115.1°. Best body text is #000000 at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#CDDB63
RGB	rgb(205, 219, 99)
HSL	hsl(67, 63%, 62%)
HSV	hsv(67, 55%, 86%)
CMYK	cmyk(6.4%, 0%, 54.8%, 14.1%)
CIE-LAB	lab(84.25, -21.18, 56.41)
CIE-LCH	lch(84.25, 60.26, 110.58°)
OKLab	oklab(85.69% -0.0615 0.1316)
OKLCH	oklch(85.69% 0.145 115.1)
XYZ	xyz(52.7615, 64.5438, 21.4807)
Luminance	0.6454 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDDB63 #7163DB

analogous

#DBAD63 #CDDB63 #91DB63

triadic

#CDDB63 #63CDDB #DB63CD

tetradic

#CDDB63 #63DBAD #7163DB #DB6391

square

#CDDB63 #63DBAD #7163DB #DB6391

split-complementary

#CDDB63 #6391DB #AD63DB

monochromatic

#919F25 #BDD031 #CDDB63 #DDE695 #EDF2C6

Accessibility & contrast

On white

1.51

#CDDB63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.91

#CDDB63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDDB63

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDDB63	#FFFFFF	#000000	##000000
##CDDB63	1.00	1.51	13.91	13.91
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.91	21.00	1.00	1.00
##000000	13.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D157

Deuteranopia (green-blind)

#E8D36A

Tritanopia (blue-blind)

#D8D0C1

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #cddb63;
/* rgb */ color: rgb(205, 219, 99);
/* oklch */ color: oklch(85.7% 0.145 115.1);

Tailwind

colors: {
  custom: {
    50: '#dee693',
    500: '#cddb63',
    950: '#000000',
  },
}

SCSS

$custom: #cddb63;
$custom-light: #dee693;
$custom-dark: #000000;

JSON

{
  "hex": "#cddb63",
  "rgb": {
    "r": 205,
    "g": 219,
    "b": 99
  },
  "hsl": {
    "h": 67,
    "s": 62.5,
    "l": 62.353
  },
  "oklch": {
    "l": 0.85687,
    "c": 0.14523,
    "h": 115.1
  },
  "luminance": 0.64543
}

Semantic roles & 50–950 ramp

primary

#CDDB63

secondary

#4B40A3

accent

#1BCA30

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15150D

muted

#84847F

Preview Lab

Preview with #CDDB63

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

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