#CDE647#CDE647

#CDE647 is a very light, vivid yellow. Relative luminance 0.700; OKLCH L 87.8% C 0.179 H 118.0°. Best body text is #000000 at 15.01:1 contrast (WCAG AA passes).

Color values

HEX	#CDE647
RGB	rgb(205, 230, 71)
HSL	hsl(69, 76%, 59%)
HSV	hsv(69, 69%, 90%)
CMYK	cmyk(10.9%, 0%, 69.1%, 9.8%)
CIE-LAB	lab(87.01, -28.34, 70.76)
CIE-LCH	lch(87.01, 76.23, 111.82°)
OKLab	oklab(87.83% -0.0843 0.1582)
OKLCH	oklch(87.83% 0.179 118)
XYZ	xyz(54.6121, 70.0282, 16.5998)
Luminance	0.7003 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDE647 #6047E6

analogous

#E6B047 #CDE647 #7EE647

triadic

#CDE647 #47CDE6 #E647CD

tetradic

#CDE647 #47E6B0 #6047E6 #E6477E

square

#CDE647 #47E6B0 #6047E6 #E6477E

split-complementary

#CDE647 #477EE6 #B047E6

monochromatic

#889D15 #B6D31D #CDE647 #DCED7D #EAF5B3

Accessibility & contrast

On white

1.40

#CDE647 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.01

#CDE647 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDE647

15.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDE647	#FFFFFF	#000000	##000000
##CDE647	1.00	1.40	15.01	15.01
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.01	21.00	1.00	1.00
##000000	15.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DA2D

Deuteranopia (green-blind)

#F2DB54

Tritanopia (blue-blind)

#D9DAC7

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #cde647;
/* rgb */ color: rgb(205, 230, 71);
/* oklch */ color: oklch(87.8% 0.179 118.0);

Tailwind

colors: {
  custom: {
    50: '#e0ed84',
    500: '#cde647',
    950: '#000000',
  },
}

SCSS

$custom: #cde647;
$custom-light: #e0ed84;
$custom-dark: #000000;

JSON

{
  "hex": "#cde647",
  "rgb": {
    "r": 205,
    "g": 230,
    "b": 71
  },
  "hsl": {
    "h": 69.434,
    "s": 76.077,
    "l": 59.02
  },
  "oklch": {
    "l": 0.87831,
    "c": 0.17927,
    "h": 118
  },
  "luminance": 0.70028
}

Semantic roles & 50–950 ramp

primary

#CDE647

secondary

#4231A0

accent

#35F353

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#16160B

muted

#84847E

Preview Lab

Preview with #CDE647

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

Preview Lab → · Contrast checker → · Palette generator →