#375689#375689

#375689 is a mid, moderate blue. Relative luminance 0.093; OKLCH L 45.4% C 0.092 H 259.9°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#375689
RGB	rgb(55, 86, 137)
HSL	hsl(217, 43%, 38%)
HSV	hsv(217, 60%, 54%)
CMYK	cmyk(59.9%, 37.2%, 0%, 46.3%)
CIE-LAB	lab(36.51, 5.05, -31.87)
CIE-LCH	lch(36.51, 32.27, 279.00°)
OKLab	oklab(45.41% -0.0161 -0.0902)
OKLCH	oklch(45.41% 0.092 259.9)
XYZ	xyz(9.4171, 9.2732, 24.9557)
Luminance	0.0927 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375689 #896A37

analogous

#377F89 #375689 #413789

triadic

#375689 #893756 #568937

tetradic

#375689 #89377F #896A37 #378941

square

#375689 #89377F #896A37 #378941

split-complementary

#375689 #894137 #7F8937

monochromatic

#141F32 #253B5D #375689 #4971B5 #7393C7

Accessibility & contrast

On white

7.36

#375689 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#375689 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375689

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375689	#FFFFFF	#000000	##FFFFFF
##375689	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415A8B

Deuteranopia (green-blind)

#365288

Tritanopia (blue-blind)

#006169

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #375689;
/* rgb */ color: rgb(55, 86, 137);
/* oklch */ color: oklch(45.4% 0.092 259.9);

Tailwind

colors: {
  custom: {
    50: '#7585ab',
    500: '#375689',
    950: '#000000',
  },
}

SCSS

$custom: #375689;
$custom-light: #7585ab;
$custom-dark: #000000;

JSON

{
  "hex": "#375689",
  "rgb": {
    "r": 55,
    "g": 86,
    "b": 137
  },
  "hsl": {
    "h": 217.317,
    "s": 42.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.45407,
    "c": 0.09165,
    "h": 259.9
  },
  "luminance": 0.09274
}

Semantic roles & 50–950 ramp

primary

#375689

secondary

#B0966C

accent

#A355D2

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #375689

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

Preview Lab → · Contrast checker → · Palette generator →