#CDDB43#CDDB43

#CDDB43 is a very light, vivid yellow. Relative luminance 0.640; OKLCH L 85.4% C 0.170 H 114.6°. Best body text is #000000 at 13.81:1 contrast (WCAG AA passes).

Color values

HEX	#CDDB43
RGB	rgb(205, 219, 67)
HSL	hsl(66, 68%, 56%)
HSV	hsv(66, 69%, 86%)
CMYK	cmyk(6.4%, 0%, 69.4%, 14.1%)
CIE-LAB	lab(83.99, -23.31, 69.20)
CIE-LCH	lch(83.99, 73.02, 108.62°)
OKLab	oklab(85.4% -0.0707 0.1543)
OKLCH	oklch(85.4% 0.17 114.6)
XYZ	xyz(51.5229, 64.0483, 14.9575)
Luminance	0.6405 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDDB43 #5143DB

analogous

#DB9D43 #CDDB43 #81DB43

triadic

#CDDB43 #43CDDB #DB43CD

tetradic

#CDDB43 #43DB9D #5143DB #DB4381

square

#CDDB43 #43DB9D #5143DB #DB4381

split-complementary

#CDDB43 #4381DB #9D43DB

monochromatic

#7F891A #AFBD24 #CDDB43 #DBE576 #E8EFAA

Accessibility & contrast

On white

1.52

#CDDB43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.81

#CDDB43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDDB43

13.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDDB43	#FFFFFF	#000000	##000000
##CDDB43	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)

#EBD029

Deuteranopia (green-blind)

#EAD34F

Tritanopia (blue-blind)

#DACEBD

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #cddb43;
/* rgb */ color: rgb(205, 219, 67);
/* oklch */ color: oklch(85.4% 0.170 114.6);

Tailwind

colors: {
  custom: {
    50: '#e0e680',
    500: '#cddb43',
    950: '#000000',
  },
}

SCSS

$custom: #cddb43;
$custom-light: #e0e680;
$custom-dark: #000000;

JSON

{
  "hex": "#cddb43",
  "rgb": {
    "r": 205,
    "g": 219,
    "b": 67
  },
  "hsl": {
    "h": 65.526,
    "s": 67.857,
    "l": 56.078
  },
  "oklch": {
    "l": 0.85399,
    "c": 0.16972,
    "h": 114.6
  },
  "luminance": 0.64047
}

Semantic roles & 50–950 ramp

primary

#CDDB43

secondary

#3B338F

accent

#3DEB4D

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16150B

muted

#84847E

Preview Lab

Preview with #CDDB43

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

Preview Lab → · Contrast checker → · Palette generator →