#375D96#375D96

#375D96 is a mid, moderate blue. Relative luminance 0.108; OKLCH L 47.8% C 0.102 H 258.3°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#375D96
RGB	rgb(55, 93, 150)
HSL	hsl(216, 46%, 40%)
HSV	hsv(216, 63%, 59%)
CMYK	cmyk(63.3%, 38%, 0%, 41.2%)
CIE-LAB	lab(39.31, 5.19, -35.30)
CIE-LCH	lch(39.31, 35.68, 278.37°)
OKLab	oklab(47.82% -0.0207 -0.1002)
OKLCH	oklch(47.82% 0.102 258.3)
XYZ	xyz(10.9930, 10.8419, 30.3616)
Luminance	0.1084 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375D96 #967037

analogous

#378C96 #375D96 #413796

triadic

#375D96 #96375D #5D9637

tetradic

#375D96 #96378C #967037 #379641

square

#375D96 #96378C #967037 #379641

split-complementary

#375D96 #964137 #8C9637

monochromatic

#16253C #274169 #375D96 #4D7ABE #799BCE

Accessibility & contrast

On white

6.63

#375D96 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#375D96 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #375D96

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375D96	#FFFFFF	#000000	##FFFFFF
##375D96	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#446198

Deuteranopia (green-blind)

#375995

Tritanopia (blue-blind)

#006A72

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #375d96;
/* rgb */ color: rgb(55, 93, 150);
/* oklch */ color: oklch(47.8% 0.102 258.3);

Tailwind

colors: {
  custom: {
    50: '#778ab5',
    500: '#375d96',
    950: '#000000',
  },
}

SCSS

$custom: #375d96;
$custom-light: #778ab5;
$custom-dark: #000000;

JSON

{
  "hex": "#375d96",
  "rgb": {
    "r": 55,
    "g": 93,
    "b": 150
  },
  "hsl": {
    "h": 216,
    "s": 46.341,
    "l": 40.196
  },
  "oklch": {
    "l": 0.47822,
    "c": 0.10228,
    "h": 258.3
  },
  "luminance": 0.10843
}

Semantic roles & 50–950 ramp

primary

#375D96

secondary

#B79B72

accent

#A152D6

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #375D96

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

Preview Lab → · Contrast checker → · Palette generator →