#CDC663#CDC663

#CDC663 is a light, vivid yellow. Relative luminance 0.543; OKLCH L 81.2% C 0.122 H 105.1°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#CDC663
RGB	rgb(205, 198, 99)
HSL	hsl(56, 51%, 60%)
HSV	hsv(56, 52%, 80%)
CMYK	cmyk(0%, 3.4%, 51.7%, 19.6%)
CIE-LAB	lab(78.62, -10.71, 49.89)
CIE-LCH	lch(78.62, 51.02, 102.11°)
OKLab	oklab(81.2% -0.0318 0.1175)
OKLCH	oklch(81.2% 0.122 105.1)
XYZ	xyz(47.6244, 54.2696, 19.7684)
Luminance	0.5427 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDC663 #636ACD

analogous

#CD9163 #CDC663 #9FCD63

triadic

#CDC663 #63CDC6 #C663CD

tetradic

#CDC663 #63CD91 #636ACD #CD639F

square

#CDC663 #63CD91 #636ACD #CD639F

split-complementary

#CDC663 #639FCD #9163CD

monochromatic

#8A832C #B8B03B #CDC663 #DCD791 #EBE8C0

Accessibility & contrast

On white

1.77

#CDC663 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.85

#CDC663 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDC663

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDC663	#FFFFFF	#000000	##000000
##CDC663	1.00	1.77	11.85	11.85
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.85	21.00	1.00	1.00
##000000	11.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C05A

Deuteranopia (green-blind)

#D7C568

Tritanopia (blue-blind)

#DABBAF

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #cdc663;
/* rgb */ color: rgb(205, 198, 99);
/* oklch */ color: oklch(81.2% 0.122 105.1);

Tailwind

colors: {
  custom: {
    50: '#ded792',
    500: '#cdc663',
    950: '#000000',
  },
}

SCSS

$custom: #cdc663;
$custom-light: #ded792;
$custom-dark: #000000;

JSON

{
  "hex": "#cdc663",
  "rgb": {
    "r": 205,
    "g": 198,
    "b": 99
  },
  "hsl": {
    "h": 56.038,
    "s": 51.456,
    "l": 59.608
  },
  "oklch": {
    "l": 0.81197,
    "c": 0.12167,
    "h": 105.1
  },
  "luminance": 0.54268
}

Semantic roles & 50–950 ramp

primary

#CDC663

secondary

#444990

accent

#56DB4D

background

#FEFEFC

surface

#FCFBF4

border

#D5D4CE

text

#15140D

muted

#84837F

Preview Lab

Preview with #CDC663

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

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