#CDDD63#CDDD63

#CDDD63 is a very light, vivid yellow. Relative luminance 0.656; OKLCH L 86.1% C 0.148 H 115.8°. Best body text is #000000 at 14.12:1 contrast (WCAG AA passes).

Color values

HEX	#CDDD63
RGB	rgb(205, 221, 99)
HSL	hsl(68, 64%, 63%)
HSV	hsv(68, 55%, 87%)
CMYK	cmyk(7.2%, 0%, 55.2%, 13.3%)
CIE-LAB	lab(84.79, -22.15, 57.03)
CIE-LCH	lch(84.79, 61.18, 111.23°)
OKLab	oklab(86.12% -0.0643 0.1329)
OKLCH	oklch(86.12% 0.148 115.8)
XYZ	xyz(53.2864, 65.5936, 21.6557)
Luminance	0.6559 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDDD63 #7363DD

analogous

#DDB063 #CDDD63 #90DD63

triadic

#CDDD63 #63CDDD #DD63CD

tetradic

#CDDD63 #63DDB0 #7363DD #DD6390

square

#CDDD63 #63DDB0 #7363DD #DD6390

split-complementary

#CDDD63 #6390DD #B063DD

monochromatic

#92A223 #BDD231 #CDDD63 #DDE895 #EDF3C7

Accessibility & contrast

On white

1.49

#CDDD63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.12

#CDDD63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDDD63

14.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDDD63	#FFFFFF	#000000	##000000
##CDDD63	1.00	1.49	14.12	14.12
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.12	21.00	1.00	1.00
##000000	14.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD356

Deuteranopia (green-blind)

#E9D56A

Tritanopia (blue-blind)

#D8D2C2

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #cddd63;
/* rgb */ color: rgb(205, 221, 99);
/* oklch */ color: oklch(86.1% 0.148 115.8);

Tailwind

colors: {
  custom: {
    50: '#dfe793',
    500: '#cddd63',
    950: '#000000',
  },
}

SCSS

$custom: #cddd63;
$custom-light: #dfe793;
$custom-dark: #000000;

JSON

{
  "hex": "#cddd63",
  "rgb": {
    "r": 205,
    "g": 221,
    "b": 99
  },
  "hsl": {
    "h": 67.869,
    "s": 64.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.8612,
    "c": 0.1476,
    "h": 115.8
  },
  "luminance": 0.65593
}

Semantic roles & 50–950 ramp

primary

#CDDD63

secondary

#4C3FA5

accent

#19CC31

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15160D

muted

#84847F

Preview Lab

Preview with #CDDD63

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

Preview Lab → · Contrast checker → · Palette generator →