#CFDD55#CFDD55

#CFDD55 is a very light, vivid yellow. Relative luminance 0.656; OKLCH L 86.1% C 0.159 H 114.8°. Best body text is #000000 at 14.13:1 contrast (WCAG AA passes).

Color values

HEX	#CFDD55
RGB	rgb(207, 221, 85)
HSL	hsl(66, 67%, 60%)
HSV	hsv(66, 62%, 87%)
CMYK	cmyk(6.3%, 0%, 61.5%, 13.3%)
CIE-LAB	lab(84.81, -22.39, 63.12)
CIE-LCH	lch(84.81, 66.98, 109.53°)
OKLab	oklab(86.13% -0.0664 0.1441)
OKLCH	oklch(86.13% 0.159 114.8)
XYZ	xyz(53.2295, 65.6350, 18.4573)
Luminance	0.6563 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFDD55 #6355DD

analogous

#DDA755 #CFDD55 #8BDD55

triadic

#CFDD55 #55CFDD #DD55CF

tetradic

#CFDD55 #55DDA7 #6355DD #DD558B

square

#CFDD55 #55DDA7 #6355DD #DD558B

split-complementary

#CFDD55 #558BDD #A755DD

monochromatic

#8C991F #BBCC29 #CFDD55 #DDE788 #ECF1BB

Accessibility & contrast

On white

1.49

#CFDD55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.13

#CFDD55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFDD55

14.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFDD55	#FFFFFF	#000000	##000000
##CFDD55	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)

#ECD344

Deuteranopia (green-blind)

#EBD55E

Tritanopia (blue-blind)

#DBD1C1

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #cfdd55;
/* rgb */ color: rgb(207, 221, 85);
/* oklch */ color: oklch(86.1% 0.159 114.8);

Tailwind

colors: {
  custom: {
    50: '#e0e78b',
    500: '#cfdd55',
    950: '#000000',
  },
}

SCSS

$custom: #cfdd55;
$custom-light: #e0e78b;
$custom-dark: #000000;

JSON

{
  "hex": "#cfdd55",
  "rgb": {
    "r": 207,
    "g": 221,
    "b": 85
  },
  "hsl": {
    "h": 66.176,
    "s": 66.667,
    "l": 60
  },
  "oklch": {
    "l": 0.86133,
    "c": 0.1587,
    "h": 114.8
  },
  "luminance": 0.65634
}

Semantic roles & 50–950 ramp

primary

#CFDD55

secondary

#43399D

accent

#3EEA50

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#16160C

muted

#84847F

Preview Lab

Preview with #CFDD55

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

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