#CFD566#CFD566

#CFD566 is a very light, vivid yellow. Relative luminance 0.618; OKLCH L 84.6% C 0.135 H 111.7°. Best body text is #000000 at 13.36:1 contrast (WCAG AA passes).

Color values

HEX	#CFD566
RGB	rgb(207, 213, 102)
HSL	hsl(63, 57%, 62%)
HSV	hsv(63, 52%, 84%)
CMYK	cmyk(2.8%, 0%, 52.1%, 16.5%)
CIE-LAB	lab(82.81, -17.18, 53.43)
CIE-LCH	lch(82.81, 56.13, 107.82°)
OKLab	oklab(84.59% -0.05 0.1254)
OKLCH	oklch(84.59% 0.135 111.7)
XYZ	xyz(51.9257, 61.8142, 21.7638)
Luminance	0.6181 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFD566 #6C66D5

analogous

#D5A466 #CFD566 #98D566

triadic

#CFD566 #66CFD5 #D566CF

tetradic

#CFD566 #66D5A4 #6C66D5 #D56698

square

#CFD566 #66D5A4 #6C66D5 #D56698

split-complementary

#CFD566 #6698D5 #A466D5

monochromatic

#919729 #BFC737 #CFD566 #DEE296 #EDEFC6

Accessibility & contrast

On white

1.57

#CFD566 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.36

#CFD566 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFD566

13.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFD566	#FFFFFF	#000000	##000000
##CFD566	1.00	1.57	13.36	13.36
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.36	21.00	1.00	1.00
##000000	13.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CD5B

Deuteranopia (green-blind)

#E3D06C

Tritanopia (blue-blind)

#DBCABC

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #cfd566;
/* rgb */ color: rgb(207, 213, 102);
/* oklch */ color: oklch(84.6% 0.135 111.7);

Tailwind

colors: {
  custom: {
    50: '#e0e195',
    500: '#cfd566',
    950: '#000000',
  },
}

SCSS

$custom: #cfd566;
$custom-light: #e0e195;
$custom-dark: #000000;

JSON

{
  "hex": "#cfd566",
  "rgb": {
    "r": 207,
    "g": 213,
    "b": 102
  },
  "hsl": {
    "h": 63.243,
    "s": 56.923,
    "l": 61.765
  },
  "oklch": {
    "l": 0.84589,
    "c": 0.135,
    "h": 111.7
  },
  "luminance": 0.61813
}

Semantic roles & 50–950 ramp

primary

#CFD566

secondary

#48439C

accent

#21C42A

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15150D

muted

#84847F

Preview Lab

Preview with #CFD566

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

Preview Lab → · Contrast checker → · Palette generator →