#CCDD51#CCDD51

#CCDD51 is a very light, vivid yellow. Relative luminance 0.651; OKLCH L 85.9% C 0.163 H 115.8°. Best body text is #000000 at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#CCDD51
RGB	rgb(204, 221, 81)
HSL	hsl(67, 67%, 59%)
HSV	hsv(67, 63%, 87%)
CMYK	cmyk(7.7%, 0%, 63.3%, 13.3%)
CIE-LAB	lab(84.56, -23.86, 64.42)
CIE-LCH	lch(84.56, 68.70, 110.33°)
OKLab	oklab(85.87% -0.0708 0.1464)
OKLCH	oklch(85.87% 0.163 115.8)
XYZ	xyz(52.2447, 65.1451, 17.6050)
Luminance	0.6514 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCDD51 #6251DD

analogous

#DDA851 #CCDD51 #86DD51

triadic

#CCDD51 #51CCDD #DD51CC

tetradic

#CCDD51 #51DDA8 #6251DD #DD5186

square

#CCDD51 #51DDA8 #6251DD #DD5186

split-complementary

#CCDD51 #5186DD #A851DD

monochromatic

#88961D #B6C927 #CCDD51 #DBE784 #EAF1B7

Accessibility & contrast

On white

1.50

#CCDD51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.03

#CCDD51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCDD51

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCDD51	#FFFFFF	#000000	##000000
##CCDD51	1.00	1.50	14.03	14.03
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.03	21.00	1.00	1.00
##000000	14.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD23F

Deuteranopia (green-blind)

#EAD45B

Tritanopia (blue-blind)

#D8D1C0

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #ccdd51;
/* rgb */ color: rgb(204, 221, 81);
/* oklch */ color: oklch(85.9% 0.163 115.8);

Tailwind

colors: {
  custom: {
    50: '#dee788',
    500: '#ccdd51',
    950: '#000000',
  },
}

SCSS

$custom: #ccdd51;
$custom-light: #dee788;
$custom-dark: #000000;

JSON

{
  "hex": "#ccdd51",
  "rgb": {
    "r": 204,
    "g": 221,
    "b": 81
  },
  "hsl": {
    "h": 67.286,
    "s": 67.308,
    "l": 59.216
  },
  "oklch": {
    "l": 0.85867,
    "c": 0.1626,
    "h": 115.8
  },
  "luminance": 0.65144
}

Semantic roles & 50–950 ramp

primary

#CCDD51

secondary

#44389B

accent

#3EEA53

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#16160C

muted

#84847F

Preview Lab

Preview with #CCDD51

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

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