#394BA3#394BA3

#394BA3 is a dark, vivid blue. Relative luminance 0.085; OKLCH L 44.9% C 0.143 H 270.9°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#394BA3
RGB	rgb(57, 75, 163)
HSL	hsl(230, 48%, 43%)
HSV	hsv(230, 65%, 64%)
CMYK	cmyk(65%, 54%, 0%, 36.1%)
CIE-LAB	lab(35.09, 22.03, -49.85)
CIE-LCH	lch(35.09, 54.50, 293.85°)
OKLab	oklab(44.88% 0.0022 -0.1431)
OKLCH	oklch(44.88% 0.143 270.9)
XYZ	xyz(10.8121, 8.5454, 35.7229)
Luminance	0.0855 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394BA3 #A39139

analogous

#3980A3 #394BA3 #5C39A3

triadic

#394BA3 #A3394B #4BA339

tetradic

#394BA3 #A33980 #A39139 #39A35C

square

#394BA3 #A33980 #A39139 #39A35C

split-complementary

#394BA3 #A35C39 #80A339

monochromatic

#192148 #293676 #394BA3 #5568C4 #8391D4

Accessibility & contrast

On white

7.75

#394BA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#394BA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394BA3

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394BA3	#FFFFFF	#000000	##FFFFFF
##394BA3	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1057A6

Deuteranopia (green-blind)

#004EA1

Tritanopia (blue-blind)

#00606F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #394ba3;
/* rgb */ color: rgb(57, 75, 163);
/* oklch */ color: oklch(44.9% 0.143 270.9);

Tailwind

colors: {
  custom: {
    50: '#7b7dbf',
    500: '#394ba3',
    950: '#000000',
  },
}

SCSS

$custom: #394ba3;
$custom-light: #7b7dbf;
$custom-dark: #000000;

JSON

{
  "hex": "#394ba3",
  "rgb": {
    "r": 57,
    "g": 75,
    "b": 163
  },
  "hsl": {
    "h": 229.811,
    "s": 48.182,
    "l": 43.137
  },
  "oklch": {
    "l": 0.44881,
    "c": 0.14313,
    "h": 270.9
  },
  "luminance": 0.08546
}

Semantic roles & 50–950 ramp

primary

#394BA3

secondary

#BDB27A

accent

#C150D8

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #394BA3

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

Preview Lab → · Contrast checker → · Palette generator →