#375A97#375A97

#375A97 is a mid, moderate blue. Relative luminance 0.104; OKLCH L 47.2% C 0.107 H 260.8°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#375A97
RGB	rgb(55, 90, 151)
HSL	hsl(218, 47%, 40%)
HSV	hsv(218, 64%, 59%)
CMYK	cmyk(63.6%, 40.4%, 0%, 40.8%)
CIE-LAB	lab(38.48, 7.48, -37.22)
CIE-LCH	lch(38.48, 37.97, 281.36°)
OKLab	oklab(47.19% -0.0172 -0.1058)
OKLCH	oklch(47.19% 0.107 260.8)
XYZ	xyz(10.8157, 10.3579, 30.7015)
Luminance	0.1036 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375A97 #977437

analogous

#378A97 #375A97 #443797

triadic

#375A97 #97375A #5A9737

tetradic

#375A97 #97378A #977437 #379744

square

#375A97 #97378A #977437 #379744

split-complementary

#375A97 #974437 #8A9737

monochromatic

#16253D #273F6A #375A97 #4D76BE #7A99CF

Accessibility & contrast

On white

6.84

#375A97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#375A97 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #375A97

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375A97	#FFFFFF	#000000	##FFFFFF
##375A97	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F5F99

Deuteranopia (green-blind)

#325696

Tritanopia (blue-blind)

#006871

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #375a97;
/* rgb */ color: rgb(55, 90, 151);
/* oklch */ color: oklch(47.2% 0.107 260.8);

Tailwind

colors: {
  custom: {
    50: '#7788b6',
    500: '#375a97',
    950: '#000000',
  },
}

SCSS

$custom: #375a97;
$custom-light: #7788b6;
$custom-dark: #000000;

JSON

{
  "hex": "#375a97",
  "rgb": {
    "r": 55,
    "g": 90,
    "b": 151
  },
  "hsl": {
    "h": 218.125,
    "s": 46.602,
    "l": 40.392
  },
  "oklch": {
    "l": 0.47191,
    "c": 0.10723,
    "h": 260.8
  },
  "luminance": 0.10359
}

Semantic roles & 50–950 ramp

primary

#375A97

secondary

#B89E72

accent

#A652D6

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #375A97

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

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