#CDE05F#CDE05F

#CDE05F is a very light, vivid yellow. Relative luminance 0.671; OKLCH L 86.7% C 0.155 H 116.8°. Best body text is #000000 at 14.42:1 contrast (WCAG AA passes).

Color values

HEX	#CDE05F
RGB	rgb(205, 224, 95)
HSL	hsl(69, 68%, 63%)
HSV	hsv(69, 58%, 88%)
CMYK	cmyk(8.5%, 0%, 57.6%, 12.2%)
CIE-LAB	lab(85.56, -23.91, 59.67)
CIE-LCH	lch(85.56, 64.28, 111.84°)
OKLab	oklab(86.73% -0.0696 0.1381)
OKLCH	oklch(86.73% 0.155 116.8)
XYZ	xyz(53.8990, 67.1173, 20.9398)
Luminance	0.6712 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDE05F #725FE0

analogous

#E0B25F #CDE05F #8DE05F

triadic

#CDE05F #5FCDE0 #E05FCD

tetradic

#CDE05F #5FE0B2 #725FE0 #E05F8D

square

#CDE05F #5FE0B2 #725FE0 #E05F8D

split-complementary

#CDE05F #5F8DE0 #B25FE0

monochromatic

#91A520 #BDD62C #CDE05F #DDEA92 #EDF4C6

Accessibility & contrast

On white

1.46

#CDE05F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.42

#CDE05F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDE05F

14.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDE05F	#FFFFFF	#000000	##000000
##CDE05F	1.00	1.46	14.42	14.42
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.42	21.00	1.00	1.00
##000000	14.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED551

Deuteranopia (green-blind)

#ECD767

Tritanopia (blue-blind)

#D8D5C4

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #cde05f;
/* rgb */ color: rgb(205, 224, 95);
/* oklch */ color: oklch(86.7% 0.155 116.8);

Tailwind

colors: {
  custom: {
    50: '#dfe991',
    500: '#cde05f',
    950: '#000000',
  },
}

SCSS

$custom: #cde05f;
$custom-light: #dfe991;
$custom-dark: #000000;

JSON

{
  "hex": "#cde05f",
  "rgb": {
    "r": 205,
    "g": 224,
    "b": 95
  },
  "hsl": {
    "h": 68.837,
    "s": 67.539,
    "l": 62.549
  },
  "oklch": {
    "l": 0.86728,
    "c": 0.15463,
    "h": 116.8
  },
  "luminance": 0.67117
}

Semantic roles & 50–950 ramp

primary

#CDE05F

secondary

#4C3CA7

accent

#16CF31

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15160D

muted

#84847F

Preview Lab

Preview with #CDE05F

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

Preview Lab → · Contrast checker → · Palette generator →