#375478#375478

#375478 is a dark, moderate cyan. Relative luminance 0.085; OKLCH L 44.0% C 0.069 H 254.4°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#375478
RGB	rgb(55, 84, 120)
HSL	hsl(213, 37%, 34%)
HSV	hsv(213, 54%, 47%)
CMYK	cmyk(54.2%, 30%, 0%, 52.9%)
CIE-LAB	lab(35.02, 0.43, -23.76)
CIE-LCH	lch(35.02, 23.76, 271.05°)
OKLab	oklab(43.96% -0.0186 -0.0667)
OKLCH	oklch(43.96% 0.069 254.4)
XYZ	xyz(8.1349, 8.5083, 18.9793)
Luminance	0.0851 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375478 #785B37

analogous

#377578 #375478 #3B3778

triadic

#375478 #783754 #547837

tetradic

#375478 #783775 #785B37 #37783B

square

#375478 #783775 #785B37 #37783B

split-complementary

#375478 #783B37 #757837

monochromatic

#111924 #24374E #375478 #4A71A2 #6D90BC

Accessibility & contrast

On white

7.77

#375478 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#375478 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375478

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375478	#FFFFFF	#000000	##FFFFFF
##375478	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46567A

Deuteranopia (green-blind)

#3E5077

Tritanopia (blue-blind)

#155C61

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #375478;
/* rgb */ color: rgb(55, 84, 120);
/* oklch */ color: oklch(44.0% 0.069 254.4);

Tailwind

colors: {
  custom: {
    50: '#72839f',
    500: '#375478',
    950: '#000000',
  },
}

SCSS

$custom: #375478;
$custom-light: #72839f;
$custom-dark: #000000;

JSON

{
  "hex": "#375478",
  "rgb": {
    "r": 55,
    "g": 84,
    "b": 120
  },
  "hsl": {
    "h": 213.231,
    "s": 37.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.43961,
    "c": 0.06921,
    "h": 254.4
  },
  "luminance": 0.08509
}

Semantic roles & 50–950 ramp

primary

#375478

secondary

#A58966

accent

#9A5BCD

background

#F7F8F9

surface

#EDEFF2

border

#C8CACC

text

#080A0E

muted

#7B7C7E

Preview Lab

Preview with #375478

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

Preview Lab → · Contrast checker → · Palette generator →