#4E7381#4E7381

#4E7381 is a mid, muted cyan. Relative luminance 0.155; OKLCH L 53.3% C 0.047 H 223.6°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#4E7381
RGB	rgb(78, 115, 129)
HSL	hsl(196, 25%, 41%)
HSV	hsv(196, 40%, 51%)
CMYK	cmyk(39.5%, 10.9%, 0%, 49.4%)
CIE-LAB	lab(46.27, -9.23, -11.85)
CIE-LCH	lch(46.27, 15.02, 232.07°)
OKLab	oklab(53.31% -0.0342 -0.0326)
OKLCH	oklch(53.31% 0.047 223.6)
XYZ	xyz(13.2337, 15.4653, 23.0524)
Luminance	0.1547 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7381 #815C4E

analogous

#4E8175 #4E7381 #4E5981

triadic

#4E7381 #814E73 #73814E

tetradic

#4E7381 #754E81 #815C4E #59814E

square

#4E7381 #754E81 #815C4E #59814E

split-complementary

#4E7381 #814E59 #81754E

monochromatic

#202F35 #37515B #4E7381 #6894A4 #8EAFBB

Accessibility & contrast

On white

5.13

#4E7381 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#4E7381 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E7381

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7381	#FFFFFF	#000000	##FFFFFF
##4E7381	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7182

Deuteranopia (green-blind)

#636B81

Tritanopia (blue-blind)

#3B7777

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4e7381;
/* rgb */ color: rgb(78, 115, 129);
/* oklch */ color: oklch(53.3% 0.047 223.6);

Tailwind

colors: {
  custom: {
    50: '#829ba5',
    500: '#4e7381',
    950: '#000000',
  },
}

SCSS

$custom: #4e7381;
$custom-light: #829ba5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7381",
  "rgb": {
    "r": 78,
    "g": 115,
    "b": 129
  },
  "hsl": {
    "h": 196.471,
    "s": 24.638,
    "l": 40.588
  },
  "oklch": {
    "l": 0.53312,
    "c": 0.04721,
    "h": 223.6
  },
  "luminance": 0.15466
}

Semantic roles & 50–950 ramp

primary

#4E7381

secondary

#A88D83

accent

#8067C1

background

#F8F9FA

surface

#EFF2F4

border

#CACCCE

text

#0A0E0F

muted

#7C7E7F

Preview Lab

Preview with #4E7381

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

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