#375F97#375F97

#375F97 is a mid, moderate blue. Relative luminance 0.112; OKLCH L 48.3% C 0.101 H 257.1°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#375F97
RGB	rgb(55, 95, 151)
HSL	hsl(215, 47%, 40%)
HSV	hsv(215, 64%, 59%)
CMYK	cmyk(63.6%, 37.1%, 0%, 40.8%)
CIE-LAB	lab(39.97, 4.28, -34.86)
CIE-LCH	lch(39.97, 35.12, 276.99°)
OKLab	oklab(48.35% -0.0227 -0.0989)
OKLCH	oklch(48.35% 0.101 257.1)
XYZ	xyz(11.2517, 11.2300, 30.8468)
Luminance	0.1123 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375F97 #976F37

analogous

#378F97 #375F97 #3F3797

triadic

#375F97 #97375F #5F9737

tetradic

#375F97 #97378F #976F37 #37973F

square

#375F97 #97378F #976F37 #37973F

split-complementary

#375F97 #973F37 #8F9737

monochromatic

#16273D #27436A #375F97 #4D7CBE #7A9DCF

Accessibility & contrast

On white

6.47

#375F97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#375F97 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #375F97

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375F97	#FFFFFF	#000000	##FFFFFF
##375F97	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#476399

Deuteranopia (green-blind)

#3A5A96

Tritanopia (blue-blind)

#006C74

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #375f97;
/* rgb */ color: rgb(55, 95, 151);
/* oklch */ color: oklch(48.3% 0.101 257.1);

Tailwind

colors: {
  custom: {
    50: '#778cb6',
    500: '#375f97',
    950: '#000000',
  },
}

SCSS

$custom: #375f97;
$custom-light: #778cb6;
$custom-dark: #000000;

JSON

{
  "hex": "#375f97",
  "rgb": {
    "r": 55,
    "g": 95,
    "b": 151
  },
  "hsl": {
    "h": 215,
    "s": 46.602,
    "l": 40.392
  },
  "oklch": {
    "l": 0.48347,
    "c": 0.10144,
    "h": 257.1
  },
  "luminance": 0.11231
}

Semantic roles & 50–950 ramp

primary

#375F97

secondary

#B89B72

accent

#9F52D6

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #375F97

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

Preview Lab → · Contrast checker → · Palette generator →