#CDE23E#CDE23E

#CDE23E is a very light, vivid yellow. Relative luminance 0.677; OKLCH L 86.9% C 0.180 H 116.7°. Best body text is #000000 at 14.54:1 contrast (WCAG AA passes).

Color values

HEX	#CDE23E
RGB	rgb(205, 226, 62)
HSL	hsl(68, 74%, 56%)
HSV	hsv(68, 73%, 89%)
CMYK	cmyk(9.3%, 0%, 72.6%, 11.4%)
CIE-LAB	lab(85.87, -26.91, 72.75)
CIE-LCH	lch(85.87, 77.56, 110.30°)
OKLab	oklab(86.9% -0.0811 0.161)
OKLCH	oklch(86.9% 0.18 116.7)
XYZ	xyz(53.2440, 67.7203, 14.8230)
Luminance	0.6772 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDE23E #533EE2

analogous

#E2A53E #CDE23E #7BE23E

triadic

#CDE23E #3ECDE2 #E23ECD

tetradic

#CDE23E #3EE2A5 #533EE2 #E23E7B

square

#CDE23E #3EE2A5 #533EE2 #E23E7B

split-complementary

#CDE23E #3E7BE2 #A53EE2

monochromatic

#809016 #B0C51E #CDE23E #DBEA73 #E9F2A8

Accessibility & contrast

On white

1.44

#CDE23E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.54

#CDE23E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDE23E

14.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDE23E	#FFFFFF	#000000	##000000
##CDE23E	1.00	1.44	14.54	14.54
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.54	21.00	1.00	1.00
##000000	14.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D61C

Deuteranopia (green-blind)

#F0D84C

Tritanopia (blue-blind)

#DAD5C3

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #cde23e;
/* rgb */ color: rgb(205, 226, 62);
/* oklch */ color: oklch(86.9% 0.180 116.7);

Tailwind

colors: {
  custom: {
    50: '#e0eb7f',
    500: '#cde23e',
    950: '#000000',
  },
}

SCSS

$custom: #cde23e;
$custom-light: #e0eb7f;
$custom-dark: #000000;

JSON

{
  "hex": "#cde23e",
  "rgb": {
    "r": 205,
    "g": 226,
    "b": 62
  },
  "hsl": {
    "h": 67.683,
    "s": 73.874,
    "l": 56.471
  },
  "oklch": {
    "l": 0.86895,
    "c": 0.18022,
    "h": 116.7
  },
  "luminance": 0.6772
}

Semantic roles & 50–950 ramp

primary

#CDE23E

secondary

#3C2F95

accent

#37F14F

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#16160B

muted

#84847E

Preview Lab

Preview with #CDE23E

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

Preview Lab → · Contrast checker → · Palette generator →