#375497#375497

#375497 is a mid, moderate blue. Relative luminance 0.094; OKLCH L 45.8% C 0.115 H 264.7°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#375497
RGB	rgb(55, 84, 151)
HSL	hsl(222, 47%, 40%)
HSV	hsv(222, 64%, 59%)
CMYK	cmyk(63.6%, 44.4%, 0%, 40.8%)
CIE-LAB	lab(36.72, 11.38, -40.02)
CIE-LCH	lch(36.72, 41.61, 285.87°)
OKLab	oklab(45.83% -0.0106 -0.1141)
OKLCH	oklch(45.83% 0.115 264.7)
XYZ	xyz(10.3299, 9.3863, 30.5395)
Luminance	0.0939 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375497 #977A37

analogous

#378497 #375497 #4A3797

triadic

#375497 #973754 #549737

tetradic

#375497 #973784 #977A37 #37974A

square

#375497 #973784 #977A37 #37974A

split-complementary

#375497 #974A37 #849737

monochromatic

#16223D #273B6A #375497 #4D6FBE #7A93CF

Accessibility & contrast

On white

7.30

#375497 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#375497 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375497

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375497	#FFFFFF	#000000	##FFFFFF
##375497	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355B9A

Deuteranopia (green-blind)

#265296

Tritanopia (blue-blind)

#00636E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #375497;
/* rgb */ color: rgb(55, 84, 151);
/* oklch */ color: oklch(45.8% 0.115 264.7);

Tailwind

colors: {
  custom: {
    50: '#7783b6',
    500: '#375497',
    950: '#000000',
  },
}

SCSS

$custom: #375497;
$custom-light: #7783b6;
$custom-dark: #000000;

JSON

{
  "hex": "#375497",
  "rgb": {
    "r": 55,
    "g": 84,
    "b": 151
  },
  "hsl": {
    "h": 221.875,
    "s": 46.602,
    "l": 40.392
  },
  "oklch": {
    "l": 0.45833,
    "c": 0.11464,
    "h": 264.7
  },
  "luminance": 0.09387
}

Semantic roles & 50–950 ramp

primary

#375497

secondary

#B8A372

accent

#AE52D6

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #375497

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

Preview Lab → · Contrast checker → · Palette generator →