#4E7783#4E7783

#4E7783 is a mid, muted cyan. Relative luminance 0.165; OKLCH L 54.4% C 0.049 H 218.2°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#4E7783
RGB	rgb(78, 119, 131)
HSL	hsl(194, 25%, 41%)
HSV	hsv(194, 40%, 51%)
CMYK	cmyk(40.5%, 9.2%, 0%, 48.6%)
CIE-LAB	lab(47.56, -10.96, -11.08)
CIE-LCH	lch(47.56, 15.59, 225.32°)
OKLab	oklab(54.37% -0.0387 -0.0304)
OKLCH	oklch(54.37% 0.049 218.2)
XYZ	xyz(13.8340, 16.4512, 23.9148)
Luminance	0.1645 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7783 #835A4E

analogous

#4E8374 #4E7783 #4E5C83

triadic

#4E7783 #834E77 #77834E

tetradic

#4E7783 #744E83 #835A4E #5C834E

square

#4E7783 #744E83 #835A4E #5C834E

split-complementary

#4E7783 #834E5C #83744E

monochromatic

#203136 #37545D #4E7783 #6998A6 #8FB2BC

Accessibility & contrast

On white

4.89

#4E7783 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#4E7783 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E7783

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7783	#FFFFFF	#000000	##FFFFFF
##4E7783	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7584

Deuteranopia (green-blind)

#676E83

Tritanopia (blue-blind)

#397B7B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4e7783;
/* rgb */ color: rgb(78, 119, 131);
/* oklch */ color: oklch(54.4% 0.049 218.2);

Tailwind

colors: {
  custom: {
    50: '#829ea7',
    500: '#4e7783',
    950: '#000000',
  },
}

SCSS

$custom: #4e7783;
$custom-light: #829ea7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7783",
  "rgb": {
    "r": 78,
    "g": 119,
    "b": 131
  },
  "hsl": {
    "h": 193.585,
    "s": 25.359,
    "l": 40.98
  },
  "oklch": {
    "l": 0.54366,
    "c": 0.04926,
    "h": 218.2
  },
  "luminance": 0.16452
}

Semantic roles & 50–950 ramp

primary

#4E7783

secondary

#A98C84

accent

#7B66C2

background

#F8F9FA

surface

#EFF2F4

border

#CACCCE

text

#0B0E0F

muted

#7C7E7F

Preview Lab

Preview with #4E7783

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

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