#375A96#375A96

#375A96 is a mid, moderate blue. Relative luminance 0.103; OKLCH L 47.1% C 0.106 H 260.5°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#375A96
RGB	rgb(55, 90, 150)
HSL	hsl(218, 46%, 40%)
HSV	hsv(218, 63%, 59%)
CMYK	cmyk(63.3%, 40%, 0%, 41.2%)
CIE-LAB	lab(38.42, 7.12, -36.71)
CIE-LCH	lch(38.42, 37.39, 280.97°)
OKLab	oklab(47.13% -0.0174 -0.1043)
OKLCH	oklch(47.13% 0.106 260.5)
XYZ	xyz(10.7348, 10.3256, 30.2756)
Luminance	0.1033 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375A96 #967337

analogous

#378996 #375A96 #443796

triadic

#375A96 #96375A #5A9637

tetradic

#375A96 #963789 #967337 #379644

square

#375A96 #963789 #967337 #379644

split-complementary

#375A96 #964437 #899637

monochromatic

#16243C #273F69 #375A96 #4D76BE #7999CE

Accessibility & contrast

On white

6.85

#375A96 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#375A96 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #375A96

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375A96	#FFFFFF	#000000	##FFFFFF
##375A96	1.00	6.85	3.07	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#405F98

Deuteranopia (green-blind)

#335695

Tritanopia (blue-blind)

#006870

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #375a96;
/* rgb */ color: rgb(55, 90, 150);
/* oklch */ color: oklch(47.1% 0.106 260.5);

Tailwind

colors: {
  custom: {
    50: '#7788b5',
    500: '#375a96',
    950: '#000000',
  },
}

SCSS

$custom: #375a96;
$custom-light: #7788b5;
$custom-dark: #000000;

JSON

{
  "hex": "#375a96",
  "rgb": {
    "r": 55,
    "g": 90,
    "b": 150
  },
  "hsl": {
    "h": 217.895,
    "s": 46.341,
    "l": 40.196
  },
  "oklch": {
    "l": 0.47129,
    "c": 0.10578,
    "h": 260.5
  },
  "luminance": 0.10327
}

Semantic roles & 50–950 ramp

primary

#375A96

secondary

#B79E72

accent

#A552D6

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #375A96

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

Preview Lab → · Contrast checker → · Palette generator →