#375889#375889

#375889 is a mid, moderate blue. Relative luminance 0.096; OKLCH L 45.9% C 0.089 H 258.1°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#375889
RGB	rgb(55, 88, 137)
HSL	hsl(216, 43%, 38%)
HSV	hsv(216, 60%, 54%)
CMYK	cmyk(59.9%, 35.8%, 0%, 46.3%)
CIE-LAB	lab(37.11, 3.76, -30.92)
CIE-LCH	lch(37.11, 31.14, 276.94°)
OKLab	oklab(45.88% -0.0184 -0.0874)
OKLCH	oklch(45.88% 0.089 258.1)
XYZ	xyz(9.5790, 9.5970, 25.0097)
Luminance	0.0960 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375889 #896837

analogous

#378189 #375889 #3F3789

triadic

#375889 #893758 #588937

tetradic

#375889 #893781 #896837 #37893F

square

#375889 #893781 #896837 #37893F

split-complementary

#375889 #893F37 #818937

monochromatic

#142032 #253C5D #375889 #4974B5 #7395C7

Accessibility & contrast

On white

7.19

#375889 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#375889 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375889

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375889	#FFFFFF	#000000	##FFFFFF
##375889	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445C8B

Deuteranopia (green-blind)

#395488

Tritanopia (blue-blind)

#00636A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #375889;
/* rgb */ color: rgb(55, 88, 137);
/* oklch */ color: oklch(45.9% 0.089 258.1);

Tailwind

colors: {
  custom: {
    50: '#7586ab',
    500: '#375889',
    950: '#000000',
  },
}

SCSS

$custom: #375889;
$custom-light: #7586ab;
$custom-dark: #000000;

JSON

{
  "hex": "#375889",
  "rgb": {
    "r": 55,
    "g": 88,
    "b": 137
  },
  "hsl": {
    "h": 215.854,
    "s": 42.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.45877,
    "c": 0.08935,
    "h": 258.1
  },
  "luminance": 0.09598
}

Semantic roles & 50–950 ramp

primary

#375889

secondary

#B0946C

accent

#A055D2

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #375889

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

Preview Lab → · Contrast checker → · Palette generator →