#375279#375279

#375279 is a dark, moderate blue. Relative luminance 0.082; OKLCH L 43.5% C 0.073 H 257.5°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#375279
RGB	rgb(55, 82, 121)
HSL	hsl(215, 38%, 35%)
HSV	hsv(215, 55%, 47%)
CMYK	cmyk(54.5%, 32.2%, 0%, 52.5%)
CIE-LAB	lab(34.45, 2.05, -25.27)
CIE-LCH	lch(34.45, 25.35, 274.65°)
OKLab	oklab(43.53% -0.0157 -0.071)
OKLCH	oklch(43.53% 0.073 257.5)
XYZ	xyz(8.0429, 8.2267, 19.2495)
Luminance	0.0823 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375279 #795E37

analogous

#377379 #375279 #3D3779

triadic

#375279 #793752 #527937

tetradic

#375279 #793773 #795E37 #37793D

square

#375279 #793773 #795E37 #37793D

split-complementary

#375279 #793D37 #737937

monochromatic

#111925 #24354F #375279 #4A6FA3 #6E8EBD

Accessibility & contrast

On white

7.94

#375279 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#375279 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375279

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375279	#FFFFFF	#000000	##FFFFFF
##375279	1.00	7.94	2.65	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43547B

Deuteranopia (green-blind)

#3B4E78

Tritanopia (blue-blind)

#155B60

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #375279;
/* rgb */ color: rgb(55, 82, 121);
/* oklch */ color: oklch(43.5% 0.073 257.5);

Tailwind

colors: {
  custom: {
    50: '#7382a0',
    500: '#375279',
    950: '#000000',
  },
}

SCSS

$custom: #375279;
$custom-light: #7382a0;
$custom-dark: #000000;

JSON

{
  "hex": "#375279",
  "rgb": {
    "r": 55,
    "g": 82,
    "b": 121
  },
  "hsl": {
    "h": 215.455,
    "s": 37.5,
    "l": 34.51
  },
  "oklch": {
    "l": 0.43532,
    "c": 0.07276,
    "h": 257.5
  },
  "luminance": 0.08227
}

Semantic roles & 50–950 ramp

primary

#375279

secondary

#A68C66

accent

#9E5ACD

background

#F7F7F9

surface

#EDEEF2

border

#C8C9CC

text

#080A0E

muted

#7B7C7E

Preview Lab

Preview with #375279

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

Preview Lab → · Contrast checker → · Palette generator →