#375489#375489

#375489 is a dark, moderate blue. Relative luminance 0.090; OKLCH L 44.9% C 0.094 H 261.6°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#375489
RGB	rgb(55, 84, 137)
HSL	hsl(219, 43%, 38%)
HSV	hsv(219, 60%, 54%)
CMYK	cmyk(59.9%, 38.7%, 0%, 46.3%)
CIE-LAB	lab(35.90, 6.35, -32.82)
CIE-LCH	lch(35.90, 33.43, 280.94°)
OKLab	oklab(44.94% -0.0137 -0.093)
OKLCH	oklch(44.94% 0.094 261.6)
XYZ	xyz(9.2597, 8.9582, 24.9032)
Luminance	0.0896 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375489 #896C37

analogous

#377D89 #375489 #433789

triadic

#375489 #893754 #548937

tetradic

#375489 #89377D #896C37 #378943

square

#375489 #89377D #896C37 #378943

split-complementary

#375489 #894337 #7D8937

monochromatic

#141E32 #25395D #375489 #496FB5 #7391C7

Accessibility & contrast

On white

7.52

#375489 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#375489 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375489

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375489	#FFFFFF	#000000	##FFFFFF
##375489	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E598B

Deuteranopia (green-blind)

#335188

Tritanopia (blue-blind)

#006068

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #375489;
/* rgb */ color: rgb(55, 84, 137);
/* oklch */ color: oklch(44.9% 0.094 261.6);

Tailwind

colors: {
  custom: {
    50: '#7583ac',
    500: '#375489',
    950: '#000000',
  },
}

SCSS

$custom: #375489;
$custom-light: #7583ac;
$custom-dark: #000000;

JSON

{
  "hex": "#375489",
  "rgb": {
    "r": 55,
    "g": 84,
    "b": 137
  },
  "hsl": {
    "h": 218.78,
    "s": 42.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.4494,
    "c": 0.09403,
    "h": 261.6
  },
  "luminance": 0.08959
}

Semantic roles & 50–950 ramp

primary

#375489

secondary

#B0986C

accent

#A655D2

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #375489

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

Preview Lab → · Contrast checker → · Palette generator →