#CDDB45#CDDB45

#CDDB45 is a very light, vivid yellow. Relative luminance 0.641; OKLCH L 85.4% C 0.168 H 114.6°. Best body text is #000000 at 13.81:1 contrast (WCAG AA passes).

Color values

HEX	#CDDB45
RGB	rgb(205, 219, 69)
HSL	hsl(66, 68%, 56%)
HSV	hsv(66, 68%, 86%)
CMYK	cmyk(6.4%, 0%, 68.5%, 14.1%)
CIE-LAB	lab(84.00, -23.21, 68.49)
CIE-LCH	lch(84.00, 72.31, 108.72°)
OKLab	oklab(85.41% -0.0702 0.1531)
OKLCH	oklch(85.41% 0.168 114.6)
XYZ	xyz(51.5839, 64.0728, 15.2790)
Luminance	0.6407 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDDB45 #5345DB

analogous

#DB9E45 #CDDB45 #82DB45

triadic

#CDDB45 #45CDDB #DB45CD

tetradic

#CDDB45 #45DB9E #5345DB #DB4582

square

#CDDB45 #45DB9E #5345DB #DB4582

split-complementary

#CDDB45 #4582DB #9E45DB

monochromatic

#808B1B #B0BE25 #CDDB45 #DBE578 #E9EFAC

Accessibility & contrast

On white

1.52

#CDDB45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.81

#CDDB45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDDB45

13.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDDB45	#FFFFFF	#000000	##000000
##CDDB45	1.00	1.52	13.81	13.81
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.81	21.00	1.00	1.00
##000000	13.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD02D

Deuteranopia (green-blind)

#EAD350

Tritanopia (blue-blind)

#DACEBD

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #cddb45;
/* rgb */ color: rgb(205, 219, 69);
/* oklch */ color: oklch(85.4% 0.168 114.6);

Tailwind

colors: {
  custom: {
    50: '#e0e681',
    500: '#cddb45',
    950: '#000000',
  },
}

SCSS

$custom: #cddb45;
$custom-light: #e0e681;
$custom-dark: #000000;

JSON

{
  "hex": "#cddb45",
  "rgb": {
    "r": 205,
    "g": 219,
    "b": 69
  },
  "hsl": {
    "h": 65.6,
    "s": 67.568,
    "l": 56.471
  },
  "oklch": {
    "l": 0.85413,
    "c": 0.16845,
    "h": 114.6
  },
  "luminance": 0.64072
}

Semantic roles & 50–950 ramp

primary

#CDDB45

secondary

#3C3491

accent

#3DEA4E

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16150B

muted

#84847E

Preview Lab

Preview with #CDDB45

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

Preview Lab → · Contrast checker → · Palette generator →