#374697#374697

#374697 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 42.8% C 0.133 H 271.7°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#374697
RGB	rgb(55, 70, 151)
HSL	hsl(231, 47%, 40%)
HSV	hsv(231, 64%, 59%)
CMYK	cmyk(63.6%, 53.6%, 0%, 40.8%)
CIE-LAB	lab(32.76, 20.65, -46.38)
CIE-LCH	lch(32.76, 50.77, 294.00°)
OKLab	oklab(42.82% 0.0041 -0.133)
OKLCH	oklch(42.82% 0.133 271.7)
XYZ	xyz(9.3498, 7.4261, 30.2128)
Luminance	0.0743 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#374697 #978837

analogous

#377697 #374697 #583797

triadic

#374697 #973746 #469737

tetradic

#374697 #973776 #978837 #379758

square

#374697 #973776 #978837 #379758

split-complementary

#374697 #975837 #769737

monochromatic

#161C3D #27316A #374697 #4D5FBE #7A87CF

Accessibility & contrast

On white

8.45

#374697 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#374697 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #374697

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##374697	#FFFFFF	#000000	##FFFFFF
##374697	1.00	8.45	2.49	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#14519A

Deuteranopia (green-blind)

#004995

Tritanopia (blue-blind)

#005967

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #374697;
/* rgb */ color: rgb(55, 70, 151);
/* oklch */ color: oklch(42.8% 0.133 271.7);

Tailwind

colors: {
  custom: {
    50: '#7879b6',
    500: '#374697',
    950: '#000000',
  },
}

SCSS

$custom: #374697;
$custom-light: #7879b6;
$custom-dark: #000000;

JSON

{
  "hex": "#374697",
  "rgb": {
    "r": 55,
    "g": 70,
    "b": 151
  },
  "hsl": {
    "h": 230.625,
    "s": 46.602,
    "l": 40.392
  },
  "oklch": {
    "l": 0.42818,
    "c": 0.13309,
    "h": 271.7
  },
  "luminance": 0.07427
}

Semantic roles & 50–950 ramp

primary

#374697

secondary

#B8AD72

accent

#C252D6

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0911

muted

#7C7B80

Preview Lab

Preview with #374697

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

Preview Lab → · Contrast checker → · Palette generator →