#CFDD56#CFDD56

#CFDD56 is a very light, vivid yellow. Relative luminance 0.656; OKLCH L 86.1% C 0.158 H 114.8°. Best body text is #000000 at 14.13:1 contrast (WCAG AA passes).

Color values

HEX	#CFDD56
RGB	rgb(207, 221, 86)
HSL	hsl(66, 67%, 60%)
HSV	hsv(66, 61%, 87%)
CMYK	cmyk(6.3%, 0%, 61.1%, 13.3%)
CIE-LAB	lab(84.82, -22.32, 62.72)
CIE-LCH	lch(84.82, 66.57, 109.59°)
OKLab	oklab(86.14% -0.0662 0.1434)
OKLCH	oklch(86.14% 0.158 114.8)
XYZ	xyz(53.2695, 65.6510, 18.6680)
Luminance	0.6565 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFDD56 #6456DD

analogous

#DDA756 #CFDD56 #8CDD56

triadic

#CFDD56 #56CFDD #DD56CF

tetradic

#CFDD56 #56DDA7 #6456DD #DD568C

square

#CFDD56 #56DDA7 #6456DD #DD568C

split-complementary

#CFDD56 #568CDD #A756DD

monochromatic

#8D9A1F #BCCD29 #CFDD56 #DDE789 #ECF2BC

Accessibility & contrast

On white

1.49

#CFDD56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.13

#CFDD56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFDD56

14.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFDD56	#FFFFFF	#000000	##000000
##CFDD56	1.00	1.49	14.13	14.13
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.13	21.00	1.00	1.00
##000000	14.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD346

Deuteranopia (green-blind)

#EBD55F

Tritanopia (blue-blind)

#DBD1C1

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #cfdd56;
/* rgb */ color: rgb(207, 221, 86);
/* oklch */ color: oklch(86.1% 0.158 114.8);

Tailwind

colors: {
  custom: {
    50: '#e0e78b',
    500: '#cfdd56',
    950: '#000000',
  },
}

SCSS

$custom: #cfdd56;
$custom-light: #e0e78b;
$custom-dark: #000000;

JSON

{
  "hex": "#cfdd56",
  "rgb": {
    "r": 207,
    "g": 221,
    "b": 86
  },
  "hsl": {
    "h": 66.222,
    "s": 66.502,
    "l": 60.196
  },
  "oklch": {
    "l": 0.86142,
    "c": 0.15793,
    "h": 114.8
  },
  "luminance": 0.6565
}

Semantic roles & 50–950 ramp

primary

#CFDD56

secondary

#443A9E

accent

#17CE2A

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#16160C

muted

#84847F

Preview Lab

Preview with #CFDD56

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

Preview Lab → · Contrast checker → · Palette generator →