#CDDC43#CDDC43

#CDDC43 is a very light, vivid yellow. Relative luminance 0.646; OKLCH L 85.6% C 0.171 H 114.9°. Best body text is #000000 at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#CDDC43
RGB	rgb(205, 220, 67)
HSL	hsl(66, 69%, 56%)
HSV	hsv(66, 70%, 86%)
CMYK	cmyk(6.8%, 0%, 69.5%, 13.7%)
CIE-LAB	lab(84.26, -23.79, 69.47)
CIE-LCH	lch(84.26, 73.43, 108.91°)
OKLab	oklab(85.62% -0.072 0.1549)
OKLCH	oklch(85.62% 0.171 114.9)
XYZ	xyz(51.7845, 64.5717, 15.0447)
Luminance	0.6457 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDDC43 #5243DC

analogous

#DC9F43 #CDDC43 #81DC43

triadic

#CDDC43 #43CDDC #DC43CD

tetradic

#CDDC43 #43DC9F #5243DC #DC4381

square

#CDDC43 #43DC9F #5243DC #DC4381

split-complementary

#CDDC43 #4381DC #9F43DC

monochromatic

#808B1A #AFBE23 #CDDC43 #DBE677 #E8EFAA

Accessibility & contrast

On white

1.51

#CDDC43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.91

#CDDC43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDDC43

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDDC43	#FFFFFF	#000000	##000000
##CDDC43	1.00	1.51	13.91	13.91
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.91	21.00	1.00	1.00
##000000	13.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD129

Deuteranopia (green-blind)

#EBD44F

Tritanopia (blue-blind)

#DACFBE

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #cddc43;
/* rgb */ color: rgb(205, 220, 67);
/* oklch */ color: oklch(85.6% 0.171 114.9);

Tailwind

colors: {
  custom: {
    50: '#e0e680',
    500: '#cddc43',
    950: '#000000',
  },
}

SCSS

$custom: #cddc43;
$custom-light: #e0e680;
$custom-dark: #000000;

JSON

{
  "hex": "#cddc43",
  "rgb": {
    "r": 205,
    "g": 220,
    "b": 67
  },
  "hsl": {
    "h": 65.882,
    "s": 68.61,
    "l": 56.275
  },
  "oklch": {
    "l": 0.85617,
    "c": 0.1708,
    "h": 114.9
  },
  "luminance": 0.64571
}

Semantic roles & 50–950 ramp

primary

#CDDC43

secondary

#3C3390

accent

#3CEB4E

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16150B

muted

#84847E

Preview Lab

Preview with #CDDC43

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

Preview Lab → · Contrast checker → · Palette generator →