#375B89#375B89

#375B89 is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.6% C 0.086 H 255.2°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#375B89
RGB	rgb(55, 91, 137)
HSL	hsl(214, 43%, 38%)
HSV	hsv(214, 60%, 54%)
CMYK	cmyk(59.9%, 33.6%, 0%, 46.3%)
CIE-LAB	lab(38.02, 1.85, -29.48)
CIE-LCH	lch(38.02, 29.54, 273.60°)
OKLab	oklab(46.59% -0.022 -0.0832)
OKLCH	oklch(46.59% 0.086 255.2)
XYZ	xyz(9.8304, 10.0997, 25.0935)
Luminance	0.1010 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375B89 #896537

analogous

#378489 #375B89 #3C3789

triadic

#375B89 #89375B #5B8937

tetradic

#375B89 #893784 #896537 #37893C

square

#375B89 #893784 #896537 #37893C

split-complementary

#375B89 #893C37 #848937

monochromatic

#142132 #253E5D #375B89 #4978B5 #7398C7

Accessibility & contrast

On white

6.95

#375B89 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#375B89 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #375B89

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375B89	#FFFFFF	#000000	##FFFFFF
##375B89	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485E8B

Deuteranopia (green-blind)

#3D5688

Tritanopia (blue-blind)

#00656C

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #375b89;
/* rgb */ color: rgb(55, 91, 137);
/* oklch */ color: oklch(46.6% 0.086 255.2);

Tailwind

colors: {
  custom: {
    50: '#7589ab',
    500: '#375b89',
    950: '#000000',
  },
}

SCSS

$custom: #375b89;
$custom-light: #7589ab;
$custom-dark: #000000;

JSON

{
  "hex": "#375b89",
  "rgb": {
    "r": 55,
    "g": 91,
    "b": 137
  },
  "hsl": {
    "h": 213.659,
    "s": 42.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.46589,
    "c": 0.08608,
    "h": 255.2
  },
  "luminance": 0.10101
}

Semantic roles & 50–950 ramp

primary

#375B89

secondary

#B0926C

accent

#9C55D2

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #375B89

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

Preview Lab → · Contrast checker → · Palette generator →