#CDE44B#CDE44B

#CDE44B is a very light, vivid yellow. Relative luminance 0.690; OKLCH L 87.4% C 0.174 H 117.5°. Best body text is #000000 at 14.79:1 contrast (WCAG AA passes).

Color values

HEX	#CDE44B
RGB	rgb(205, 228, 75)
HSL	hsl(69, 74%, 59%)
HSV	hsv(69, 67%, 89%)
CMYK	cmyk(10.1%, 0%, 67.1%, 10.6%)
CIE-LAB	lab(86.49, -27.17, 68.78)
CIE-LCH	lch(86.49, 73.95, 111.56°)
OKLab	oklab(87.42% -0.0807 0.1547)
OKLCH	oklch(87.42% 0.174 117.5)
XYZ	xyz(54.1914, 68.9745, 17.1139)
Luminance	0.6897 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDE44B #624BE4

analogous

#E4AF4B #CDE44B #80E44B

triadic

#CDE44B #4BCDE4 #E44BCD

tetradic

#CDE44B #4BE4AF #624BE4 #E44B80

square

#CDE44B #4BE4AF #624BE4 #E44B80

split-complementary

#CDE44B #4B80E4 #AF4BE4

monochromatic

#899D18 #B7D220 #CDE44B #DCEC80 #EBF4B5

Accessibility & contrast

On white

1.42

#CDE44B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.79

#CDE44B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDE44B

14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDE44B	#FFFFFF	#000000	##000000
##CDE44B	1.00	1.42	14.79	14.79
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.79	21.00	1.00	1.00
##000000	14.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D834

Deuteranopia (green-blind)

#F1D957

Tritanopia (blue-blind)

#D9D8C5

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #cde44b;
/* rgb */ color: rgb(205, 228, 75);
/* oklch */ color: oklch(87.4% 0.174 117.5);

Tailwind

colors: {
  custom: {
    50: '#e0ec85',
    500: '#cde44b',
    950: '#000000',
  },
}

SCSS

$custom: #cde44b;
$custom-light: #e0ec85;
$custom-dark: #000000;

JSON

{
  "hex": "#cde44b",
  "rgb": {
    "r": 205,
    "g": 228,
    "b": 75
  },
  "hsl": {
    "h": 69.02,
    "s": 73.913,
    "l": 59.412
  },
  "oklch": {
    "l": 0.87422,
    "c": 0.17443,
    "h": 117.5
  },
  "luminance": 0.68974
}

Semantic roles & 50–950 ramp

primary

#CDE44B

secondary

#4333A0

accent

#37F153

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160C

muted

#84847F

Preview Lab

Preview with #CDE44B

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

Preview Lab → · Contrast checker → · Palette generator →