#374898#374898

#374898 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.3% C 0.132 H 270.9°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#374898
RGB	rgb(55, 72, 152)
HSL	hsl(229, 47%, 41%)
HSV	hsv(229, 64%, 60%)
CMYK	cmyk(63.8%, 52.6%, 0%, 40.4%)
CIE-LAB	lab(33.38, 19.68, -45.99)
CIE-LCH	lch(33.38, 50.02, 293.17°)
OKLab	oklab(43.31% 0.0021 -0.1318)
OKLCH	oklch(43.31% 0.132 270.9)
XYZ	xyz(9.5585, 7.7131, 30.6847)
Luminance	0.0771 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#374898 #988737

analogous

#377898 #374898 #573798

triadic

#374898 #983748 #489837

tetradic

#374898 #983778 #988737 #379857

square

#374898 #983778 #988737 #379857

split-complementary

#374898 #985737 #789837

monochromatic

#161D3E #27336B #374898 #4D61BF #7A89CF

Accessibility & contrast

On white

8.26

#374898 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#374898 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #374898

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##374898	#FFFFFF	#000000	##FFFFFF
##374898	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#19539B

Deuteranopia (green-blind)

#004A96

Tritanopia (blue-blind)

#005B69

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #374898;
/* rgb */ color: rgb(55, 72, 152);
/* oklch */ color: oklch(43.3% 0.132 270.9);

Tailwind

colors: {
  custom: {
    50: '#787ab7',
    500: '#374898',
    950: '#000000',
  },
}

SCSS

$custom: #374898;
$custom-light: #787ab7;
$custom-dark: #000000;

JSON

{
  "hex": "#374898",
  "rgb": {
    "r": 55,
    "g": 72,
    "b": 152
  },
  "hsl": {
    "h": 229.485,
    "s": 46.86,
    "l": 40.588
  },
  "oklch": {
    "l": 0.43308,
    "c": 0.13186,
    "h": 270.9
  },
  "luminance": 0.07714
}

Semantic roles & 50–950 ramp

primary

#374898

secondary

#B8AC73

accent

#BF51D6

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0911

muted

#7C7B80

Preview Lab

Preview with #374898

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

Preview Lab → · Contrast checker → · Palette generator →