#CDE645#CDE645

#CDE645 is a very light, vivid yellow. Relative luminance 0.700; OKLCH L 87.8% C 0.180 H 118.0°. Best body text is #000000 at 15.00:1 contrast (WCAG AA passes).

Color values

HEX	#CDE645
RGB	rgb(205, 230, 69)
HSL	hsl(69, 76%, 59%)
HSV	hsv(69, 70%, 90%)
CMYK	cmyk(10.9%, 0%, 70%, 9.8%)
CIE-LAB	lab(87.00, -28.44, 71.46)
CIE-LCH	lch(87.00, 76.91, 111.70°)
OKLab	oklab(87.82% -0.0847 0.1594)
OKLCH	oklch(87.82% 0.181 118)
XYZ	xyz(54.5490, 70.0030, 16.2673)
Luminance	0.7000 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDE645 #5E45E6

analogous

#E6AE45 #CDE645 #7CE645

triadic

#CDE645 #45CDE6 #E645CD

tetradic

#CDE645 #45E6AE #5E45E6 #E6457C

square

#CDE645 #45E6AE #5E45E6 #E6457C

split-complementary

#CDE645 #457CE6 #AE45E6

monochromatic

#879C15 #B5D21C #CDE645 #DCED7B #EAF5B1

Accessibility & contrast

On white

1.40

#CDE645 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.00

#CDE645 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDE645

15.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDE645	#FFFFFF	#000000	##000000
##CDE645	1.00	1.40	15.00	15.00
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.00	21.00	1.00	1.00
##000000	15.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DA29

Deuteranopia (green-blind)

#F2DB52

Tritanopia (blue-blind)

#D9D9C7

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #cde645;
/* rgb */ color: rgb(205, 230, 69);
/* oklch */ color: oklch(87.8% 0.180 118.0);

Tailwind

colors: {
  custom: {
    50: '#e0ed82',
    500: '#cde645',
    950: '#000000',
  },
}

SCSS

$custom: #cde645;
$custom-light: #e0ed82;
$custom-dark: #000000;

JSON

{
  "hex": "#cde645",
  "rgb": {
    "r": 205,
    "g": 230,
    "b": 69
  },
  "hsl": {
    "h": 69.317,
    "s": 76.303,
    "l": 58.627
  },
  "oklch": {
    "l": 0.87817,
    "c": 0.1805,
    "h": 118
  },
  "luminance": 0.70002
}

Semantic roles & 50–950 ramp

primary

#CDE645

secondary

#41309F

accent

#35F352

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#16160B

muted

#84847E

Preview Lab

Preview with #CDE645

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

Preview Lab → · Contrast checker → · Palette generator →