#4E7188#4E7188

#4E7188 is a mid, muted cyan. Relative luminance 0.152; OKLCH L 53.1% C 0.054 H 237.9°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#4E7188
RGB	rgb(78, 113, 136)
HSL	hsl(204, 27%, 42%)
HSV	hsv(204, 43%, 53%)
CMYK	cmyk(42.6%, 16.9%, 0%, 46.7%)
CIE-LAB	lab(45.92, -6.07, -16.55)
CIE-LCH	lch(45.92, 17.63, 249.85°)
OKLab	oklab(53.12% -0.0287 -0.0457)
OKLCH	oklch(53.12% 0.054 237.9)
XYZ	xyz(13.4894, 15.2067, 25.5122)
Luminance	0.1521 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7188 #88654E

analogous

#4E8882 #4E7188 #4E5488

triadic

#4E7188 #884E71 #71884E

tetradic

#4E7188 #824E88 #88654E #54884E

square

#4E7188 #824E88 #88654E #54884E

split-complementary

#4E7188 #884E54 #88824E

monochromatic

#21303A #385161 #4E7188 #6A90A9 #91ADC0

Accessibility & contrast

On white

5.20

#4E7188 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#4E7188 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E7188

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7188	#FFFFFF	#000000	##FFFFFF
##4E7188	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#677089

Deuteranopia (green-blind)

#5F6A88

Tritanopia (blue-blind)

#387778

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4e7188;
/* rgb */ color: rgb(78, 113, 136);
/* oklch */ color: oklch(53.1% 0.054 237.9);

Tailwind

colors: {
  custom: {
    50: '#8299aa',
    500: '#4e7188',
    950: '#000000',
  },
}

SCSS

$custom: #4e7188;
$custom-light: #8299aa;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7188",
  "rgb": {
    "r": 78,
    "g": 113,
    "b": 136
  },
  "hsl": {
    "h": 203.793,
    "s": 27.103,
    "l": 41.961
  },
  "oklch": {
    "l": 0.53121,
    "c": 0.05397,
    "h": 237.9
  },
  "luminance": 0.15208
}

Semantic roles & 50–950 ramp

primary

#4E7188

secondary

#AC9586

accent

#8A64C3

background

#F8F9FA

surface

#EFF2F4

border

#CACCCE

text

#0B0E10

muted

#7C7E7F

Preview Lab

Preview with #4E7188

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

Preview Lab → · Contrast checker → · Palette generator →