#374094#374094

#374094 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 41.4% C 0.137 H 274.2°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#374094
RGB	rgb(55, 64, 148)
HSL	hsl(234, 46%, 40%)
HSV	hsv(234, 63%, 58%)
CMYK	cmyk(62.8%, 56.8%, 0%, 42%)
CIE-LAB	lab(30.92, 23.56, -47.53)
CIE-LCH	lch(30.92, 53.05, 296.37°)
OKLab	oklab(41.37% 0.0099 -0.1365)
OKLCH	oklch(41.37% 0.137 274.2)
XYZ	xyz(8.7525, 6.6164, 28.8271)
Luminance	0.0662 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#374094 #948B37

analogous

#376E94 #374094 #5D3794

triadic

#374094 #943740 #409437

tetradic

#374094 #94376E #948B37 #37945D

square

#374094 #94376E #948B37 #37945D

split-complementary

#374094 #945D37 #6E9437

monochromatic

#16193B #262D67 #374094 #4C57BC #7881CD

Accessibility & contrast

On white

9.04

#374094 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#374094 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #374094

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##374094	#FFFFFF	#000000	##FFFFFF
##374094	1.00	9.04	2.32	9.04
#FFFFFF	9.04	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004D97

Deuteranopia (green-blind)

#004592

Tritanopia (blue-blind)

#005463

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #374094;
/* rgb */ color: rgb(55, 64, 148);
/* oklch */ color: oklch(41.4% 0.137 274.2);

Tailwind

colors: {
  custom: {
    50: '#7874b4',
    500: '#374094',
    950: '#000000',
  },
}

SCSS

$custom: #374094;
$custom-light: #7874b4;
$custom-dark: #000000;

JSON

{
  "hex": "#374094",
  "rgb": {
    "r": 55,
    "g": 64,
    "b": 148
  },
  "hsl": {
    "h": 234.194,
    "s": 45.813,
    "l": 39.804
  },
  "oklch": {
    "l": 0.41367,
    "c": 0.13683,
    "h": 274.2
  },
  "luminance": 0.06617
}

Semantic roles & 50–950 ramp

primary

#374094

secondary

#B6AF71

accent

#C952D5

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0811

muted

#7C7B80

Preview Lab

Preview with #374094

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

Preview Lab → · Contrast checker → · Palette generator →