#4E7187#4E7187

#4E7187 is a mid, muted cyan. Relative luminance 0.152; OKLCH L 53.1% C 0.053 H 236.7°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#4E7187
RGB	rgb(78, 113, 135)
HSL	hsl(203, 27%, 42%)
HSV	hsv(203, 42%, 53%)
CMYK	cmyk(42.2%, 16.3%, 0%, 47.1%)
CIE-LAB	lab(45.88, -6.36, -16.01)
CIE-LCH	lch(45.88, 17.23, 248.33°)
OKLab	oklab(53.08% -0.0291 -0.0442)
OKLCH	oklch(53.08% 0.053 236.7)
XYZ	xyz(13.4187, 15.1784, 25.1396)
Luminance	0.1518 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7187 #87644E

analogous

#4E8781 #4E7187 #4E5587

triadic

#4E7187 #874E71 #71874E

tetradic

#4E7187 #814E87 #87644E #55874E

square

#4E7187 #814E87 #87644E #55874E

split-complementary

#4E7187 #874E55 #87814E

monochromatic

#213039 #385160 #4E7187 #6A90A9 #90ADBF

Accessibility & contrast

On white

5.20

#4E7187 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#4E7187 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E7187

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7187	#FFFFFF	#000000	##FFFFFF
##4E7187	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)

#677088

Deuteranopia (green-blind)

#5F6A87

Tritanopia (blue-blind)

#387778

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4e7187;
/* rgb */ color: rgb(78, 113, 135);
/* oklch */ color: oklch(53.1% 0.053 236.7);

Tailwind

colors: {
  custom: {
    50: '#8299aa',
    500: '#4e7187',
    950: '#000000',
  },
}

SCSS

$custom: #4e7187;
$custom-light: #8299aa;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7187",
  "rgb": {
    "r": 78,
    "g": 113,
    "b": 135
  },
  "hsl": {
    "h": 203.158,
    "s": 26.761,
    "l": 41.765
  },
  "oklch": {
    "l": 0.53078,
    "c": 0.05291,
    "h": 236.7
  },
  "luminance": 0.15179
}

Semantic roles & 50–950 ramp

primary

#4E7187

secondary

#AC9485

accent

#8965C3

background

#F8F9FA

surface

#EFF2F4

border

#CACCCE

text

#0B0E10

muted

#7C7E7F

Preview Lab

Preview with #4E7187

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

Preview Lab → · Contrast checker → · Palette generator →