#375B93#375B93

#375B93 is a mid, moderate blue. Relative luminance 0.104; OKLCH L 47.2% C 0.100 H 258.9°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#375B93
RGB	rgb(55, 91, 147)
HSL	hsl(217, 46%, 40%)
HSV	hsv(217, 63%, 58%)
CMYK	cmyk(62.6%, 38.1%, 0%, 42.4%)
CIE-LAB	lab(38.55, 5.40, -34.70)
CIE-LCH	lch(38.55, 35.11, 278.84°)
OKLab	oklab(47.18% -0.0193 -0.0984)
OKLCH	oklch(47.18% 0.1 258.9)
XYZ	xyz(10.5812, 10.4000, 29.0479)
Luminance	0.1040 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375B93 #936F37

analogous

#378993 #375B93 #413793

triadic

#375B93 #93375B #5B9337

tetradic

#375B93 #933789 #936F37 #379341

square

#375B93 #933789 #936F37 #379341

split-complementary

#375B93 #934137 #899337

monochromatic

#16243A #263F66 #375B93 #4B77BC #7899CC

Accessibility & contrast

On white

6.82

#375B93 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#375B93 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #375B93

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375B93	#FFFFFF	#000000	##FFFFFF
##375B93	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435F95

Deuteranopia (green-blind)

#375792

Tritanopia (blue-blind)

#006870

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #375b93;
/* rgb */ color: rgb(55, 91, 147);
/* oklch */ color: oklch(47.2% 0.100 258.9);

Tailwind

colors: {
  custom: {
    50: '#7689b3',
    500: '#375b93',
    950: '#000000',
  },
}

SCSS

$custom: #375b93;
$custom-light: #7689b3;
$custom-dark: #000000;

JSON

{
  "hex": "#375b93",
  "rgb": {
    "r": 55,
    "g": 91,
    "b": 147
  },
  "hsl": {
    "h": 216.522,
    "s": 45.545,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47176,
    "c": 0.1003,
    "h": 258.9
  },
  "luminance": 0.10401
}

Semantic roles & 50–950 ramp

primary

#375B93

secondary

#B59A70

accent

#A253D5

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #375B93

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

Preview Lab → · Contrast checker → · Palette generator →