#394F89#394F89

#394F89 is a dark, moderate blue. Relative luminance 0.083; OKLCH L 43.9% C 0.100 H 266.7°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#394F89
RGB	rgb(57, 79, 137)
HSL	hsl(224, 41%, 38%)
HSV	hsv(224, 58%, 54%)
CMYK	cmyk(58.4%, 42.3%, 0%, 46.3%)
CIE-LAB	lab(34.53, 10.06, -34.99)
CIE-LCH	lch(34.53, 36.40, 286.04°)
OKLab	oklab(43.91% -0.0058 -0.0994)
OKLCH	oklch(43.91% 0.1 266.7)
XYZ	xyz(8.9972, 8.2673, 24.7837)
Luminance	0.0827 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394F89 #897339

analogous

#397789 #394F89 #4B3989

triadic

#394F89 #89394F #4F8939

tetradic

#394F89 #893977 #897339 #39894B

square

#394F89 #893977 #897339 #39894B

split-complementary

#394F89 #894B39 #778939

monochromatic

#151D33 #27365E #394F89 #4B68B4 #768CC6

Accessibility & contrast

On white

7.91

#394F89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#394F89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394F89

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394F89	#FFFFFF	#000000	##FFFFFF
##394F89	1.00	7.91	2.65	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36558B

Deuteranopia (green-blind)

#2C4E88

Tritanopia (blue-blind)

#025C65

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #394f89;
/* rgb */ color: rgb(57, 79, 137);
/* oklch */ color: oklch(43.9% 0.100 266.7);

Tailwind

colors: {
  custom: {
    50: '#7680ac',
    500: '#394f89',
    950: '#000000',
  },
}

SCSS

$custom: #394f89;
$custom-light: #7680ac;
$custom-dark: #000000;

JSON

{
  "hex": "#394f89",
  "rgb": {
    "r": 57,
    "g": 79,
    "b": 137
  },
  "hsl": {
    "h": 223.5,
    "s": 41.237,
    "l": 38.039
  },
  "oklch": {
    "l": 0.43912,
    "c": 0.09955,
    "h": 266.7
  },
  "luminance": 0.08268
}

Semantic roles & 50–950 ramp

primary

#394F89

secondary

#AF9D6F

accent

#AF57D1

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #394F89

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

Preview Lab → · Contrast checker → · Palette generator →