#375378#375378

#375378 is a dark, moderate cyan. Relative luminance 0.084; OKLCH L 43.7% C 0.070 H 255.7°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#375378
RGB	rgb(55, 83, 120)
HSL	hsl(214, 37%, 34%)
HSV	hsv(214, 54%, 47%)
CMYK	cmyk(54.2%, 30.8%, 0%, 52.9%)
CIE-LAB	lab(34.71, 1.07, -24.24)
CIE-LCH	lch(34.71, 24.26, 272.53°)
OKLab	oklab(43.72% -0.0173 -0.0681)
OKLCH	oklch(43.72% 0.07 255.7)
XYZ	xyz(8.0578, 8.3542, 18.9536)
Luminance	0.0835 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375378 #785C37

analogous

#377478 #375378 #3C3778

triadic

#375378 #783753 #537837

tetradic

#375378 #783774 #785C37 #37783C

square

#375378 #783774 #785C37 #37783C

split-complementary

#375378 #783C37 #747837

monochromatic

#111924 #24364E #375378 #4A70A2 #6D8FBC

Accessibility & contrast

On white

7.86

#375378 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#375378 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375378

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375378	#FFFFFF	#000000	##FFFFFF
##375378	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44557A

Deuteranopia (green-blind)

#3C4F77

Tritanopia (blue-blind)

#155B60

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #375378;
/* rgb */ color: rgb(55, 83, 120);
/* oklch */ color: oklch(43.7% 0.070 255.7);

Tailwind

colors: {
  custom: {
    50: '#72839f',
    500: '#375378',
    950: '#000000',
  },
}

SCSS

$custom: #375378;
$custom-light: #72839f;
$custom-dark: #000000;

JSON

{
  "hex": "#375378",
  "rgb": {
    "r": 55,
    "g": 83,
    "b": 120
  },
  "hsl": {
    "h": 214.154,
    "s": 37.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.43718,
    "c": 0.07023,
    "h": 255.7
  },
  "luminance": 0.08355
}

Semantic roles & 50–950 ramp

primary

#375378

secondary

#A58A66

accent

#9C5BCD

background

#F7F7F9

surface

#EDEEF2

border

#C8C9CC

text

#080A0E

muted

#7B7C7E

Preview Lab

Preview with #375378

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

Preview Lab → · Contrast checker → · Palette generator →