#CFDD66#CFDD66

#CFDD66 is a very light, vivid yellow. Relative luminance 0.659; OKLCH L 86.3% C 0.144 H 115.1°. Best body text is #000000 at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#CFDD66
RGB	rgb(207, 221, 102)
HSL	hsl(67, 64%, 63%)
HSV	hsv(67, 54%, 87%)
CMYK	cmyk(6.3%, 0%, 53.8%, 13.3%)
CIE-LAB	lab(84.97, -21.11, 55.92)
CIE-LCH	lch(84.97, 59.77, 110.68°)
OKLab	oklab(86.31% -0.0611 0.1308)
OKLCH	oklch(86.31% 0.144 115.1)
XYZ	xyz(53.9878, 65.9384, 22.4511)
Luminance	0.6594 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFDD66 #7466DD

analogous

#DDAF66 #CFDD66 #93DD66

triadic

#CFDD66 #66CFDD #DD66CF

tetradic

#CFDD66 #66DDAF #7466DD #DD6693

square

#CFDD66 #66DDAF #7466DD #DD6693

split-complementary

#CFDD66 #6693DD #AF66DD

monochromatic

#95A424 #BFD234 #CFDD66 #DFE898 #EEF3CA

Accessibility & contrast

On white

1.48

#CFDD66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.19

#CFDD66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFDD66

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFDD66	#FFFFFF	#000000	##000000
##CFDD66	1.00	1.48	14.19	14.19
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.19	21.00	1.00	1.00
##000000	14.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD35A

Deuteranopia (green-blind)

#EAD56D

Tritanopia (blue-blind)

#DAD2C3

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #cfdd66;
/* rgb */ color: rgb(207, 221, 102);
/* oklch */ color: oklch(86.3% 0.144 115.1);

Tailwind

colors: {
  custom: {
    50: '#e0e795',
    500: '#cfdd66',
    950: '#000000',
  },
}

SCSS

$custom: #cfdd66;
$custom-light: #e0e795;
$custom-dark: #000000;

JSON

{
  "hex": "#cfdd66",
  "rgb": {
    "r": 207,
    "g": 221,
    "b": 102
  },
  "hsl": {
    "h": 67.059,
    "s": 63.636,
    "l": 63.333
  },
  "oklch": {
    "l": 0.86307,
    "c": 0.14436,
    "h": 115.1
  },
  "luminance": 0.65938
}

Semantic roles & 50–950 ramp

primary

#CFDD66

secondary

#4C40A7

accent

#1ACB2F

background

#FEFEFC

surface

#FCFCF5

border

#D5D5CF

text

#15160D

muted

#84847F

Preview Lab

Preview with #CFDD66

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

Preview Lab → · Contrast checker → · Palette generator →