#4D6478#4D6478

#4D6478 is a mid, muted cyan. Relative luminance 0.120; OKLCH L 49.3% C 0.042 H 245.1°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#4D6478
RGB	rgb(77, 100, 120)
HSL	hsl(208, 22%, 39%)
HSV	hsv(208, 36%, 47%)
CMYK	cmyk(35.8%, 16.7%, 0%, 52.9%)
CIE-LAB	lab(41.29, -3.24, -13.98)
CIE-LCH	lch(41.29, 14.35, 256.97°)
OKLab	oklab(49.25% -0.0179 -0.0385)
OKLCH	oklch(49.25% 0.042 245.1)
XYZ	xyz(11.0068, 12.0477, 19.5111)
Luminance	0.1205 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6478 #78614D

analogous

#4D7876 #4D6478 #4D4E78

triadic

#4D6478 #784D64 #64784D

tetradic

#4D6478 #764D78 #78614D #4E784D

square

#4D6478 #764D78 #78614D #4E784D

split-complementary

#4D6478 #784D4E #78764D

monochromatic

#1D262D #354553 #4D6478 #66839D #8BA1B5

Accessibility & contrast

On white

6.16

#4D6478 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#4D6478 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D6478

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6478	#FFFFFF	#000000	##FFFFFF
##4D6478	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6479

Deuteranopia (green-blind)

#565F78

Tritanopia (blue-blind)

#3F696A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4d6478;
/* rgb */ color: rgb(77, 100, 120);
/* oklch */ color: oklch(49.3% 0.042 245.1);

Tailwind

colors: {
  custom: {
    50: '#80909f',
    500: '#4d6478',
    950: '#000000',
  },
}

SCSS

$custom: #4d6478;
$custom-light: #80909f;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6478",
  "rgb": {
    "r": 77,
    "g": 100,
    "b": 120
  },
  "hsl": {
    "h": 207.907,
    "s": 21.827,
    "l": 38.627
  },
  "oklch": {
    "l": 0.4925,
    "c": 0.04242,
    "h": 245.1
  },
  "luminance": 0.12048
}

Semantic roles & 50–950 ramp

primary

#4D6478

secondary

#A18F80

accent

#9169BE

background

#F7F8F9

surface

#EEF0F2

border

#C9CBCC

text

#0A0C0E

muted

#7C7D7E

Preview Lab

Preview with #4D6478

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

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