#CDE33C#CDE33C

#CDE33C is a very light, vivid yellow. Relative luminance 0.682; OKLCH L 87.1% C 0.182 H 117.0°. Best body text is #000000 at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#CDE33C
RGB	rgb(205, 227, 60)
HSL	hsl(68, 75%, 56%)
HSV	hsv(68, 74%, 89%)
CMYK	cmyk(9.7%, 0%, 73.6%, 11%)
CIE-LAB	lab(86.13, -27.47, 73.65)
CIE-LCH	lch(86.13, 78.60, 110.46°)
OKLab	oklab(87.1% -0.0828 0.1625)
OKLCH	oklch(87.1% 0.182 117)
XYZ	xyz(53.4629, 68.2442, 14.6301)
Luminance	0.6824 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDE33C #523CE3

analogous

#E3A63C #CDE33C #7AE33C

triadic

#CDE33C #3CCDE3 #E33CCD

tetradic

#CDE33C #3CE3A6 #523CE3 #E33C7A

square

#CDE33C #3CE3A6 #523CE3 #E33C7A

split-complementary

#CDE33C #3C7AE3 #A63CE3

monochromatic

#809015 #AFC51C #CDE33C #DBEB72 #E8F2A7

Accessibility & contrast

On white

1.43

#CDE33C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.65

#CDE33C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDE33C

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDE33C	#FFFFFF	#000000	##000000
##CDE33C	1.00	1.43	14.65	14.65
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.65	21.00	1.00	1.00
##000000	14.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D716

Deuteranopia (green-blind)

#F0D84B

Tritanopia (blue-blind)

#DAD6C3

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #cde33c;
/* rgb */ color: rgb(205, 227, 60);
/* oklch */ color: oklch(87.1% 0.182 117.0);

Tailwind

colors: {
  custom: {
    50: '#e0eb7e',
    500: '#cde33c',
    950: '#000000',
  },
}

SCSS

$custom: #cde33c;
$custom-light: #e0eb7e;
$custom-dark: #000000;

JSON

{
  "hex": "#cde33c",
  "rgb": {
    "r": 205,
    "g": 227,
    "b": 60
  },
  "hsl": {
    "h": 67.904,
    "s": 74.888,
    "l": 56.275
  },
  "oklch": {
    "l": 0.87102,
    "c": 0.18241,
    "h": 117
  },
  "luminance": 0.68244
}

Semantic roles & 50–950 ramp

primary

#CDE33C

secondary

#3C2E95

accent

#36F24F

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#16160B

muted

#84847E

Preview Lab

Preview with #CDE33C

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

Preview Lab → · Contrast checker → · Palette generator →