#374396#374396

#374396 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.1% C 0.136 H 273.0°. Best body text is #FFFFFF at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#374396
RGB	rgb(55, 67, 150)
HSL	hsl(232, 46%, 40%)
HSV	hsv(232, 63%, 59%)
CMYK	cmyk(63.3%, 55.3%, 0%, 41.2%)
CIE-LAB	lab(31.87, 22.28, -47.21)
CIE-LCH	lch(31.87, 52.20, 295.27°)
OKLab	oklab(42.13% 0.007 -0.1355)
OKLCH	oklch(42.13% 0.136 273)
XYZ	xyz(9.0859, 7.0278, 29.7259)
Luminance	0.0703 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#374396 #968A37

analogous

#377296 #374396 #5A3796

triadic

#374396 #963743 #439637

tetradic

#374396 #963772 #968A37 #37965A

square

#374396 #963772 #968A37 #37965A

split-complementary

#374396 #965A37 #729637

monochromatic

#161B3C #272F69 #374396 #4D5BBE #7984CE

Accessibility & contrast

On white

8.73

#374396 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#374396 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #374396

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##374396	#FFFFFF	#000000	##FFFFFF
##374396	1.00	8.73	2.41	8.73
#FFFFFF	8.73	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#084F99

Deuteranopia (green-blind)

#004794

Tritanopia (blue-blind)

#005766

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #374396;
/* rgb */ color: rgb(55, 67, 150);
/* oklch */ color: oklch(42.1% 0.136 273.0);

Tailwind

colors: {
  custom: {
    50: '#7877b5',
    500: '#374396',
    950: '#000000',
  },
}

SCSS

$custom: #374396;
$custom-light: #7877b5;
$custom-dark: #000000;

JSON

{
  "hex": "#374396",
  "rgb": {
    "r": 55,
    "g": 67,
    "b": 150
  },
  "hsl": {
    "h": 232.421,
    "s": 46.341,
    "l": 40.196
  },
  "oklch": {
    "l": 0.42128,
    "c": 0.13567,
    "h": 273
  },
  "luminance": 0.07029
}

Semantic roles & 50–950 ramp

primary

#374396

secondary

#B7AE72

accent

#C552D6

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0811

muted

#7C7B80

Preview Lab

Preview with #374396

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

Preview Lab → · Contrast checker → · Palette generator →