#CDDC33#CDDC33

#CDDC33 is a very light, vivid yellow. Relative luminance 0.644; OKLCH L 85.5% C 0.180 H 114.8°. Best body text is #000000 at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#CDDC33
RGB	rgb(205, 220, 51)
HSL	hsl(65, 71%, 53%)
HSV	hsv(65, 77%, 86%)
CMYK	cmyk(6.8%, 0%, 76.8%, 13.7%)
CIE-LAB	lab(84.18, -24.52, 74.60)
CIE-LCH	lch(84.18, 78.52, 108.19°)
OKLab	oklab(85.52% -0.0753 0.163)
OKLCH	oklch(85.52% 0.18 114.8)
XYZ	xyz(51.3691, 64.4055, 12.8568)
Luminance	0.6441 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDDC33 #4233DC

analogous

#DC9633 #CDDC33 #79DC33

triadic

#CDDC33 #33CDDC #DC33CD

tetradic

#CDDC33 #33DC96 #4233DC #DC3379

square

#CDDC33 #33DC96 #4233DC #DC3379

split-complementary

#CDDC33 #3379DC #9633DC

monochromatic

#767F16 #A6B31F #CDDC33 #DAE567 #E7EE9B

Accessibility & contrast

On white

1.51

#CDDC33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.88

#CDDC33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDDC33

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDDC33	#FFFFFF	#000000	##000000
##CDDC33	1.00	1.51	13.88	13.88
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.88	21.00	1.00	1.00
##000000	13.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD100

Deuteranopia (green-blind)

#EBD343

Tritanopia (blue-blind)

#DBCFBD

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #cddc33;
/* rgb */ color: rgb(205, 220, 51);
/* oklch */ color: oklch(85.5% 0.180 114.8);

Tailwind

colors: {
  custom: {
    50: '#e0e679',
    500: '#cddc33',
    950: '#000000',
  },
}

SCSS

$custom: #cddc33;
$custom-light: #e0e679;
$custom-dark: #000000;

JSON

{
  "hex": "#cddc33",
  "rgb": {
    "r": 205,
    "g": 220,
    "b": 51
  },
  "hsl": {
    "h": 65.325,
    "s": 70.711,
    "l": 53.137
  },
  "oklch": {
    "l": 0.8552,
    "c": 0.1796,
    "h": 114.8
  },
  "luminance": 0.64405
}

Semantic roles & 50–950 ramp

primary

#CDDC33

secondary

#352D86

accent

#3AED4A

background

#FEFEFB

surface

#FDFCF2

border

#D5D5CC

text

#16150A

muted

#84847D

Preview Lab

Preview with #CDDC33

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

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