#394583#394583

#394583 is a dark, moderate blue. Relative luminance 0.068; OKLCH L 41.3% C 0.104 H 272.8°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#394583
RGB	rgb(57, 69, 131)
HSL	hsl(230, 39%, 37%)
HSV	hsv(230, 56%, 51%)
CMYK	cmyk(56.5%, 47.3%, 0%, 48.6%)
CIE-LAB	lab(31.26, 14.58, -36.50)
CIE-LCH	lch(31.26, 39.31, 291.78°)
OKLab	oklab(41.29% 0.0051 -0.1039)
OKLCH	oklch(41.29% 0.104 272.8)
XYZ	xyz(7.9109, 6.7642, 22.3571)
Luminance	0.0677 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394583 #837739

analogous

#396A83 #394583 #523983

triadic

#394583 #833945 #458339

tetradic

#394583 #83396A #837739 #398352

square

#394583 #83396A #837739 #398352

split-complementary

#394583 #835239 #6A8339

monochromatic

#14182E #262F58 #394583 #4C5BAE #7481C2

Accessibility & contrast

On white

8.92

#394583 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#394583 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394583

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394583	#FFFFFF	#000000	##FFFFFF
##394583	1.00	8.92	2.35	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#294D85

Deuteranopia (green-blind)

#204782

Tritanopia (blue-blind)

#12535D

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #394583;
/* rgb */ color: rgb(57, 69, 131);
/* oklch */ color: oklch(41.3% 0.104 272.8);

Tailwind

colors: {
  custom: {
    50: '#7578a7',
    500: '#394583',
    950: '#000000',
  },
}

SCSS

$custom: #394583;
$custom-light: #7578a7;
$custom-dark: #000000;

JSON

{
  "hex": "#394583",
  "rgb": {
    "r": 57,
    "g": 69,
    "b": 131
  },
  "hsl": {
    "h": 230.27,
    "s": 39.362,
    "l": 36.863
  },
  "oklch": {
    "l": 0.41289,
    "c": 0.10406,
    "h": 272.8
  },
  "luminance": 0.06765
}

Semantic roles & 50–950 ramp

primary

#394583

secondary

#ACA16C

accent

#BC59CF

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#09080F

muted

#7B7B7F

Preview Lab

Preview with #394583

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

Preview Lab → · Contrast checker → · Palette generator →