#CDD866#CDD866

#CDD866 is a very light, vivid yellow. Relative luminance 0.630; OKLCH L 85.1% C 0.139 H 113.9°. Best body text is #000000 at 13.61:1 contrast (WCAG AA passes).

Color values

HEX	#CDD866
RGB	rgb(205, 216, 102)
HSL	hsl(66, 59%, 62%)
HSV	hsv(66, 53%, 85%)
CMYK	cmyk(5.1%, 0%, 52.8%, 15.3%)
CIE-LAB	lab(83.47, -19.46, 54.15)
CIE-LCH	lch(83.47, 57.55, 109.77°)
OKLab	oklab(85.07% -0.0564 0.127)
OKLCH	oklch(85.07% 0.139 113.9)
XYZ	xyz(52.1319, 63.0510, 21.9916)
Luminance	0.6305 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDD866 #7166D8

analogous

#D8AA66 #CDD866 #94D866

triadic

#CDD866 #66CDD8 #D866CD

tetradic

#CDD866 #66D8AA #7166D8 #D86694

square

#CDD866 #66D8AA #7166D8 #D86694

split-complementary

#CDD866 #6694D8 #AA66D8

monochromatic

#919C28 #BDCC35 #CDD866 #DDE497 #EDF1C8

Accessibility & contrast

On white

1.54

#CDD866 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.61

#CDD866 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDD866

13.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDD866	#FFFFFF	#000000	##000000
##CDD866	1.00	1.54	13.61	13.61
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.61	21.00	1.00	1.00
##000000	13.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CF5B

Deuteranopia (green-blind)

#E5D16C

Tritanopia (blue-blind)

#D8CDBF

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #cdd866;
/* rgb */ color: rgb(205, 216, 102);
/* oklch */ color: oklch(85.1% 0.139 113.9);

Tailwind

colors: {
  custom: {
    50: '#dee495',
    500: '#cdd866',
    950: '#000000',
  },
}

SCSS

$custom: #cdd866;
$custom-light: #dee495;
$custom-dark: #000000;

JSON

{
  "hex": "#cdd866",
  "rgb": {
    "r": 205,
    "g": 216,
    "b": 102
  },
  "hsl": {
    "h": 65.789,
    "s": 59.375,
    "l": 62.353
  },
  "oklch": {
    "l": 0.85074,
    "c": 0.13894,
    "h": 113.9
  },
  "luminance": 0.6305
}

Semantic roles & 50–950 ramp

primary

#CDD866

secondary

#4B42A0

accent

#1EC72F

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15150D

muted

#84847F

Preview Lab

Preview with #CDD866

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

Preview Lab → · Contrast checker → · Palette generator →