#375B94#375B94

#375B94 is a mid, moderate blue. Relative luminance 0.104; OKLCH L 47.2% C 0.102 H 259.2°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#375B94
RGB	rgb(55, 91, 148)
HSL	hsl(217, 46%, 40%)
HSV	hsv(217, 63%, 58%)
CMYK	cmyk(62.8%, 38.5%, 0%, 42%)
CIE-LAB	lab(38.61, 5.75, -35.21)
CIE-LCH	lch(38.61, 35.68, 279.28°)
OKLab	oklab(47.24% -0.019 -0.0999)
OKLCH	oklch(47.24% 0.102 259.2)
XYZ	xyz(10.6600, 10.4316, 29.4630)
Luminance	0.1043 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375B94 #947037

analogous

#378A94 #375B94 #413794

triadic

#375B94 #94375B #5B9437

tetradic

#375B94 #94378A #947037 #379441

square

#375B94 #94378A #947037 #379441

split-complementary

#375B94 #944137 #8A9437

monochromatic

#16243B #264067 #375B94 #4C77BC #7899CD

Accessibility & contrast

On white

6.80

#375B94 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#375B94 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #375B94

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375B94	#FFFFFF	#000000	##FFFFFF
##375B94	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#426096

Deuteranopia (green-blind)

#365793

Tritanopia (blue-blind)

#006870

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #375b94;
/* rgb */ color: rgb(55, 91, 148);
/* oklch */ color: oklch(47.2% 0.102 259.2);

Tailwind

colors: {
  custom: {
    50: '#7789b4',
    500: '#375b94',
    950: '#000000',
  },
}

SCSS

$custom: #375b94;
$custom-light: #7789b4;
$custom-dark: #000000;

JSON

{
  "hex": "#375b94",
  "rgb": {
    "r": 55,
    "g": 91,
    "b": 148
  },
  "hsl": {
    "h": 216.774,
    "s": 45.813,
    "l": 39.804
  },
  "oklch": {
    "l": 0.47236,
    "c": 0.10173,
    "h": 259.2
  },
  "luminance": 0.10433
}

Semantic roles & 50–950 ramp

primary

#375B94

secondary

#B69B71

accent

#A352D5

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #375B94

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

Preview Lab → · Contrast checker → · Palette generator →