#CDDE49#CDDE49

#CDDE49 is a very light, vivid yellow. Relative luminance 0.657; OKLCH L 86.1% C 0.169 H 115.7°. Best body text is #000000 at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#CDDE49
RGB	rgb(205, 222, 73)
HSL	hsl(67, 69%, 58%)
HSV	hsv(67, 67%, 87%)
CMYK	cmyk(7.7%, 0%, 67.1%, 12.9%)
CIE-LAB	lab(84.84, -24.43, 67.85)
CIE-LCH	lch(84.84, 72.12, 109.80°)
OKLab	oklab(86.1% -0.0732 0.1524)
OKLCH	oklch(86.1% 0.169 115.7)
XYZ	xyz(52.5020, 65.7035, 16.2183)
Luminance	0.6570 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDDE49 #5A49DE

analogous

#DEA549 #CDDE49 #82DE49

triadic

#CDDE49 #49CDDE #DE49CD

tetradic

#CDDE49 #49DEA5 #5A49DE #DE4982

square

#CDDE49 #49DEA5 #5A49DE #DE4982

split-complementary

#CDDE49 #4982DE #A549DE

monochromatic

#84921A #B3C624 #CDDE49 #DBE77D #E9F1B1

Accessibility & contrast

On white

1.49

#CDDE49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.14

#CDDE49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDDE49

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDDE49	#FFFFFF	#000000	##000000
##CDDE49	1.00	1.49	14.14	14.14
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.14	21.00	1.00	1.00
##000000	14.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD333

Deuteranopia (green-blind)

#ECD554

Tritanopia (blue-blind)

#DAD2C0

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #cdde49;
/* rgb */ color: rgb(205, 222, 73);
/* oklch */ color: oklch(86.1% 0.169 115.7);

Tailwind

colors: {
  custom: {
    50: '#e0e884',
    500: '#cdde49',
    950: '#000000',
  },
}

SCSS

$custom: #cdde49;
$custom-light: #e0e884;
$custom-dark: #000000;

JSON

{
  "hex": "#cdde49",
  "rgb": {
    "r": 205,
    "g": 222,
    "b": 73
  },
  "hsl": {
    "h": 66.846,
    "s": 69.302,
    "l": 57.843
  },
  "oklch": {
    "l": 0.86096,
    "c": 0.16909,
    "h": 115.7
  },
  "luminance": 0.65703
}

Semantic roles & 50–950 ramp

primary

#CDDE49

secondary

#403497

accent

#3CEC50

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16160B

muted

#84847E

Preview Lab

Preview with #CDDE49

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

Preview Lab → · Contrast checker → · Palette generator →