#CCDA51#CCDA51

#CCDA51 is a very light, vivid yellow. Relative luminance 0.636; OKLCH L 85.2% C 0.159 H 114.8°. Best body text is #000000 at 13.71:1 contrast (WCAG AA passes).

Color values

HEX	#CCDA51
RGB	rgb(204, 218, 81)
HSL	hsl(66, 65%, 59%)
HSV	hsv(66, 63%, 85%)
CMYK	cmyk(6.4%, 0%, 62.8%, 14.5%)
CIE-LAB	lab(83.74, -22.41, 63.56)
CIE-LCH	lch(83.74, 67.39, 109.43°)
OKLab	oklab(85.21% -0.0667 0.1446)
OKLCH	oklch(85.21% 0.159 114.8)
XYZ	xyz(51.4597, 63.5751, 17.3434)
Luminance	0.6357 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCDA51 #5F51DA

analogous

#DAA351 #CCDA51 #87DA51

triadic

#CCDA51 #51CCDA #DA51CC

tetradic

#CCDA51 #51DAA3 #5F51DA #DA5187

square

#CCDA51 #51DAA3 #5F51DA #DA5187

split-complementary

#CCDA51 #5187DA #A351DA

monochromatic

#86921F #B4C42A #CCDA51 #DBE583 #EAEFB6

Accessibility & contrast

On white

1.53

#CCDA51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.71

#CCDA51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCDA51

13.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCDA51	#FFFFFF	#000000	##000000
##CCDA51	1.00	1.53	13.71	13.71
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.71	21.00	1.00	1.00
##000000	13.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D03F

Deuteranopia (green-blind)

#E8D25A

Tritanopia (blue-blind)

#D8CEBE

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #ccda51;
/* rgb */ color: rgb(204, 218, 81);
/* oklch */ color: oklch(85.2% 0.159 114.8);

Tailwind

colors: {
  custom: {
    50: '#dee588',
    500: '#ccda51',
    950: '#000000',
  },
}

SCSS

$custom: #ccda51;
$custom-light: #dee588;
$custom-dark: #000000;

JSON

{
  "hex": "#ccda51",
  "rgb": {
    "r": 204,
    "g": 218,
    "b": 81
  },
  "hsl": {
    "h": 66.131,
    "s": 64.929,
    "l": 58.627
  },
  "oklch": {
    "l": 0.85214,
    "c": 0.15923,
    "h": 114.8
  },
  "luminance": 0.63574
}

Semantic roles & 50–950 ramp

primary

#CCDA51

secondary

#423997

accent

#40E851

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#16150C

muted

#84847F

Preview Lab

Preview with #CCDA51

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

Preview Lab → · Contrast checker → · Palette generator →