#CDE447#CDE447

#CDE447 is a very light, vivid yellow. Relative luminance 0.689; OKLCH L 87.4% C 0.177 H 117.5°. Best body text is #000000 at 14.78:1 contrast (WCAG AA passes).

Color values

HEX	#CDE447
RGB	rgb(205, 228, 71)
HSL	hsl(69, 74%, 59%)
HSV	hsv(69, 69%, 89%)
CMYK	cmyk(10.1%, 0%, 68.9%, 10.6%)
CIE-LAB	lab(86.47, -27.39, 70.22)
CIE-LCH	lch(86.47, 75.37, 111.31°)
OKLab	oklab(87.39% -0.0816 0.1571)
OKLCH	oklch(87.39% 0.177 117.5)
XYZ	xyz(54.0588, 68.9215, 16.4154)
Luminance	0.6892 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDE447 #5E47E4

analogous

#E4AC47 #CDE447 #7EE447

triadic

#CDE447 #47CDE4 #E447CD

tetradic

#CDE447 #47E4AC #5E47E4 #E4477E

square

#CDE447 #47E4AC #5E47E4 #E4477E

split-complementary

#CDE447 #477EE4 #AC47E4

monochromatic

#879A17 #B5CF1E #CDE447 #DCEC7C #EAF4B2

Accessibility & contrast

On white

1.42

#CDE447 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.78

#CDE447 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDE447

14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDE447	#FFFFFF	#000000	##000000
##CDE447	1.00	1.42	14.78	14.78
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.78	21.00	1.00	1.00
##000000	14.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D82D

Deuteranopia (green-blind)

#F1D953

Tritanopia (blue-blind)

#D9D8C5

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #cde447;
/* rgb */ color: rgb(205, 228, 71);
/* oklch */ color: oklch(87.4% 0.177 117.5);

Tailwind

colors: {
  custom: {
    50: '#e0ec83',
    500: '#cde447',
    950: '#000000',
  },
}

SCSS

$custom: #cde447;
$custom-light: #e0ec83;
$custom-dark: #000000;

JSON

{
  "hex": "#cde447",
  "rgb": {
    "r": 205,
    "g": 228,
    "b": 71
  },
  "hsl": {
    "h": 68.79,
    "s": 74.408,
    "l": 58.627
  },
  "oklch": {
    "l": 0.87393,
    "c": 0.17703,
    "h": 117.5
  },
  "luminance": 0.68921
}

Semantic roles & 50–950 ramp

primary

#CDE447

secondary

#41329E

accent

#37F152

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#16160B

muted

#84847E

Preview Lab

Preview with #CDE447

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

Preview Lab → · Contrast checker → · Palette generator →