#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
RGBrgb(205, 226, 62)
HSLhsl(68, 74%, 56%)
HSVhsv(68, 73%, 89%)
CMYKcmyk(9.3%, 0%, 72.6%, 11.4%)
CIE-LABlab(85.87, -26.91, 72.75)
CIE-LCHlch(85.87, 77.56, 110.30°)
OKLaboklab(86.9% -0.0811 0.161)
OKLCHoklch(86.9% 0.18 116.7)
XYZxyz(53.2440, 67.7203, 14.8230)
Luminance0.6772 (WCAG relative)
Temperaturewarm
Familyyellow

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
##CDE23E1.001.4414.5414.54
#FFFFFF1.441.0021.0021.00
#00000014.5421.001.001.00
##00000014.5421.001.001.00

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 →

#CDE23E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva