#CDDE4B#CDDE4B

#CDDE4B is a very light, vivid yellow. Relative luminance 0.657; OKLCH L 86.1% C 0.168 H 115.7°. Best body text is #000000 at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#CDDE4B
RGB	rgb(205, 222, 75)
HSL	hsl(67, 69%, 58%)
HSV	hsv(67, 66%, 87%)
CMYK	cmyk(7.7%, 0%, 66.2%, 12.9%)
CIE-LAB	lab(84.86, -24.31, 67.11)
CIE-LCH	lch(84.86, 71.38, 109.91°)
OKLab	oklab(86.11% -0.0727 0.1512)
OKLCH	oklch(86.11% 0.168 115.7)
XYZ	xyz(52.5694, 65.7305, 16.5732)
Luminance	0.6573 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDDE4B #5C4BDE

analogous

#DEA54B #CDDE4B #83DE4B

triadic

#CDDE4B #4BCDDE #DE4BCD

tetradic

#CDDE4B #4BDEA5 #5C4BDE #DE4B83

square

#CDDE4B #4BDEA5 #5C4BDE #DE4B83

split-complementary

#CDDE4B #4B83DE #A54BDE

monochromatic

#86941B #B4C725 #CDDE4B #DBE77F #EAF1B2

Accessibility & contrast

On white

1.48

#CDDE4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.15

#CDDE4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDDE4B

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDDE4B	#FFFFFF	#000000	##000000
##CDDE4B	1.00	1.48	14.15	14.15
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.15	21.00	1.00	1.00
##000000	14.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD336

Deuteranopia (green-blind)

#ECD556

Tritanopia (blue-blind)

#DAD2C0

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #cdde4b;
/* rgb */ color: rgb(205, 222, 75);
/* oklch */ color: oklch(86.1% 0.168 115.7);

Tailwind

colors: {
  custom: {
    50: '#dfe885',
    500: '#cdde4b',
    950: '#000000',
  },
}

SCSS

$custom: #cdde4b;
$custom-light: #dfe885;
$custom-dark: #000000;

JSON

{
  "hex": "#cdde4b",
  "rgb": {
    "r": 205,
    "g": 222,
    "b": 75
  },
  "hsl": {
    "h": 66.939,
    "s": 69.014,
    "l": 58.235
  },
  "oklch": {
    "l": 0.86112,
    "c": 0.16772,
    "h": 115.7
  },
  "luminance": 0.6573
}

Semantic roles & 50–950 ramp

primary

#CDDE4B

secondary

#403598

accent

#3CEC50

background

#FEFEFC

surface

#FCFCF3

border

#D5D5CD

text

#16160C

muted

#84847F

Preview Lab

Preview with #CDDE4B

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

Preview Lab → · Contrast checker → · Palette generator →