#4C6783#4C6783

#4C6783 is a mid, muted cyan. Relative luminance 0.129; OKLCH L 50.4% C 0.055 H 249.9°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#4C6783
RGB	rgb(76, 103, 131)
HSL	hsl(211, 27%, 41%)
HSV	hsv(211, 42%, 51%)
CMYK	cmyk(42%, 21.4%, 0%, 48.6%)
CIE-LAB	lab(42.57, -2.16, -18.68)
CIE-LCH	lch(42.57, 18.80, 263.41°)
OKLab	oklab(50.39% -0.019 -0.0518)
OKLCH	oklch(50.39% 0.055 249.9)
XYZ	xyz(11.9261, 12.8750, 23.3250)
Luminance	0.1288 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C6783 #83684C

analogous

#4C8283 #4C6783 #4C4C83

triadic

#4C6783 #834C67 #67834C

tetradic

#4C6783 #834C82 #83684C #4C834C

square

#4C6783 #834C82 #83684C #4C834C

split-complementary

#4C6783 #834C4C #82834C

monochromatic

#1F2A36 #36495C #4C6783 #6686A6 #8DA4BD

Accessibility & contrast

On white

5.87

#4C6783 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#4C6783 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C6783

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C6783	#FFFFFF	#000000	##FFFFFF
##4C6783	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6884

Deuteranopia (green-blind)

#556282

Tritanopia (blue-blind)

#386D70

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4c6783;
/* rgb */ color: rgb(76, 103, 131);
/* oklch */ color: oklch(50.4% 0.055 249.9);

Tailwind

colors: {
  custom: {
    50: '#8092a7',
    500: '#4c6783',
    950: '#000000',
  },
}

SCSS

$custom: #4c6783;
$custom-light: #8092a7;
$custom-dark: #000000;

JSON

{
  "hex": "#4c6783",
  "rgb": {
    "r": 76,
    "g": 103,
    "b": 131
  },
  "hsl": {
    "h": 210.545,
    "s": 26.57,
    "l": 40.588
  },
  "oklch": {
    "l": 0.50388,
    "c": 0.05514,
    "h": 249.9
  },
  "luminance": 0.12876
}

Semantic roles & 50–950 ramp

primary

#4C6783

secondary

#A99682

accent

#9565C3

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0D0F

muted

#7C7D7F

Preview Lab

Preview with #4C6783

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

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