#CDE54D#CDE54D

#CDE54D is a very light, vivid yellow. Relative luminance 0.696; OKLCH L 87.7% C 0.174 H 117.9°. Best body text is #000000 at 14.91:1 contrast (WCAG AA passes).

Color values

HEX#CDE54D
RGBrgb(205, 229, 77)
HSLhsl(69, 75%, 60%)
HSVhsv(69, 66%, 90%)
CMYKcmyk(10.5%, 0%, 66.4%, 10.2%)
CIE-LABlab(86.78, -27.52, 68.31)
CIE-LCHlch(86.78, 73.65, 111.94°)
OKLaboklab(87.66% -0.0815 0.154)
OKLCHoklch(87.66% 0.174 117.9)
XYZxyz(54.5368, 69.5541, 17.5720)
Luminance0.6955 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#CDE54D #654DE5
analogous
#E5B14D #CDE54D #81E54D
triadic
#CDE54D #4DCDE5 #E54DCD
tetradic
#CDE54D #4DE5B1 #654DE5 #E54D81
square
#CDE54D #4DE5B1 #654DE5 #E54D81
split-complementary
#CDE54D #4D81E5 #B14DE5
monochromatic
#8BA017 #B9D61F #CDE54D #DCED82 #EBF5B8

Accessibility & contrast

On white

1.41
#CDE54D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.91
#CDE54D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDE54D
14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##CDE54D#FFFFFF#000000##000000
##CDE54D1.001.4114.9114.91
#FFFFFF1.411.0021.0021.00
#00000014.9121.001.001.00
##00000014.9121.001.001.00

Color blindness preview

Protanopia (red-blind)
#F4D937
Deuteranopia (green-blind)
#F1DA58
Tritanopia (blue-blind)
#D9D9C6
Achromatopsia (no color)
#D9D9D9

Design tokens & code

CSS
--color: #cde54d;
/* rgb */ color: rgb(205, 229, 77);
/* oklch */ color: oklch(87.7% 0.174 117.9);
Tailwind
colors: {
  custom: {
    50: '#dfed87',
    500: '#cde54d',
    950: '#000000',
  },
}
SCSS
$custom: #cde54d;
$custom-light: #dfed87;
$custom-dark: #000000;
JSON
{
  "hex": "#cde54d",
  "rgb": {
    "r": 205,
    "g": 229,
    "b": 77
  },
  "hsl": {
    "h": 69.474,
    "s": 74.51,
    "l": 60
  },
  "oklch": {
    "l": 0.87657,
    "c": 0.17421,
    "h": 117.9
  },
  "luminance": 0.69554
}

Semantic roles & 50–950 ramp

primary
#CDE54D
secondary
#4533A3
accent
#37F154
background
#FEFEFC
surface
#FCFDF4
border
#D5D5CE
text
#16160C
muted
#84847F

Preview Lab

Preview with #CDE54D

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

Preview Lab → · Contrast checker → · Palette generator →

#CDE54D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva