#4D9ACF#4D9ACF

#4D9ACF is a light, moderate cyan. Relative luminance 0.292; OKLCH L 66.0% C 0.110 H 241.2°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#4D9ACF
RGB	rgb(77, 154, 207)
HSL	hsl(204, 58%, 56%)
HSV	hsv(204, 63%, 81%)
CMYK	cmyk(62.8%, 25.6%, 0%, 18.8%)
CIE-LAB	lab(60.95, -7.63, -34.24)
CIE-LCH	lch(60.95, 35.08, 257.44°)
OKLab	oklab(65.97% -0.0529 -0.0962)
OKLCH	oklch(65.97% 0.11 241.2)
XYZ	xyz(25.8744, 29.1914, 63.2903)
Luminance	0.2919 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9ACF #CF824D

analogous

#4DCFC3 #4D9ACF #4D59CF

triadic

#4D9ACF #CF4D9A #9ACF4D

tetradic

#4D9ACF #C34DCF #CF824D #59CF4D

square

#4D9ACF #C34DCF #CF824D #59CF4D

split-complementary

#4D9ACF #CF4D59 #CFC34D

monochromatic

#22597F #2F7BAF #4D9ACF #7DB5DC #ADD1E9

Accessibility & contrast

On white

3.07

#4D9ACF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#4D9ACF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D9ACF

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9ACF	#FFFFFF	#000000	##000000
##4D9ACF	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#829AD1

Deuteranopia (green-blind)

#708DCE

Tritanopia (blue-blind)

#00A7AC

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4d9acf;
/* rgb */ color: rgb(77, 154, 207);
/* oklch */ color: oklch(66.0% 0.110 241.2);

Tailwind

colors: {
  custom: {
    50: '#8bb7de',
    500: '#4d9acf',
    950: '#000000',
  },
}

SCSS

$custom: #4d9acf;
$custom-light: #8bb7de;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9acf",
  "rgb": {
    "r": 77,
    "g": 154,
    "b": 207
  },
  "hsl": {
    "h": 204.462,
    "s": 57.522,
    "l": 55.686
  },
  "oklch": {
    "l": 0.65971,
    "c": 0.10981,
    "h": 241.2
  },
  "luminance": 0.29194
}

Semantic roles & 50–950 ramp

primary

#4D9ACF

secondary

#D7B7A1

accent

#8647E1

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4D9ACF

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

Preview Lab → · Contrast checker → · Palette generator →