#CDDA63#CDDA63

#CDDA63 is a very light, vivid yellow. Relative luminance 0.640; OKLCH L 85.5% C 0.144 H 114.7°. Best body text is #000000 at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#CDDA63
RGB	rgb(205, 218, 99)
HSL	hsl(67, 62%, 62%)
HSV	hsv(67, 55%, 85%)
CMYK	cmyk(6%, 0%, 54.6%, 14.5%)
CIE-LAB	lab(83.98, -20.69, 56.10)
CIE-LCH	lch(83.98, 59.80, 110.24°)
OKLab	oklab(85.47% -0.0601 0.1309)
OKLCH	oklch(85.47% 0.144 114.7)
XYZ	xyz(52.5014, 64.0236, 21.3940)
Luminance	0.6402 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDDA63 #7063DA

analogous

#DAAC63 #CDDA63 #91DA63

triadic

#CDDA63 #63CDDA #DA63CD

tetradic

#CDDA63 #63DAAC #7063DA #DA6391

square

#CDDA63 #63DAAC #7063DA #DA6391

split-complementary

#CDDA63 #6391DA #AC63DA

monochromatic

#909D25 #BDCE32 #CDDA63 #DDE694 #EDF1C6

Accessibility & contrast

On white

1.52

#CDDA63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.80

#CDDA63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDDA63

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDDA63	#FFFFFF	#000000	##000000
##CDDA63	1.00	1.52	13.80	13.80
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.80	21.00	1.00	1.00
##000000	13.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D057

Deuteranopia (green-blind)

#E7D36A

Tritanopia (blue-blind)

#D9CFC0

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #cdda63;
/* rgb */ color: rgb(205, 218, 99);
/* oklch */ color: oklch(85.5% 0.144 114.7);

Tailwind

colors: {
  custom: {
    50: '#dee593',
    500: '#cdda63',
    950: '#000000',
  },
}

SCSS

$custom: #cdda63;
$custom-light: #dee593;
$custom-dark: #000000;

JSON

{
  "hex": "#cdda63",
  "rgb": {
    "r": 205,
    "g": 218,
    "b": 99
  },
  "hsl": {
    "h": 66.555,
    "s": 61.658,
    "l": 62.157
  },
  "oklch": {
    "l": 0.85471,
    "c": 0.14404,
    "h": 114.7
  },
  "luminance": 0.64023
}

Semantic roles & 50–950 ramp

primary

#CDDA63

secondary

#4B40A1

accent

#1CC92F

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15150D

muted

#84847F

Preview Lab

Preview with #CDDA63

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

Preview Lab → · Contrast checker → · Palette generator →