#392E8F#392E8F

#392E8F is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.8% C 0.153 H 281.3°. Best body text is #FFFFFF at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#392E8F
RGB	rgb(57, 46, 143)
HSL	hsl(247, 51%, 37%)
HSV	hsv(247, 68%, 56%)
CMYK	cmyk(60.1%, 67.8%, 0%, 43.9%)
CIE-LAB	lab(26.18, 33.81, -52.16)
CIE-LCH	lch(26.18, 62.16, 302.95°)
OKLab	oklab(37.79% 0.03 -0.1501)
OKLCH	oklch(37.79% 0.153 281.3)
XYZ	xyz(7.6207, 4.8065, 26.5074)
Luminance	0.0481 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#392E8F #848F2E

analogous

#2E548F #392E8F #6A2E8F

triadic

#392E8F #8F392E #2E8F39

tetradic

#392E8F #8F2E54 #848F2E #2E8F6A

square

#392E8F #8F2E54 #848F2E #2E8F6A

split-complementary

#392E8F #8F6A2E #548F2E

monochromatic

#141032 #271F61 #392E8F #4B3DBD #7469CF

Accessibility & contrast

On white

10.71

#392E8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#392E8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392E8F

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392E8F	#FFFFFF	#000000	##FFFFFF
##392E8F	1.00	10.71	1.96	10.71
#FFFFFF	10.71	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004192

Deuteranopia (green-blind)

#003A8D

Tritanopia (blue-blind)

#01475A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #392e8f;
/* rgb */ color: rgb(57, 46, 143);
/* oklch */ color: oklch(37.8% 0.153 281.3);

Tailwind

colors: {
  custom: {
    50: '#7968b1',
    500: '#392e8f',
    950: '#000000',
  },
}

SCSS

$custom: #392e8f;
$custom-light: #7968b1;
$custom-dark: #000000;

JSON

{
  "hex": "#392e8f",
  "rgb": {
    "r": 57,
    "g": 46,
    "b": 143
  },
  "hsl": {
    "h": 246.804,
    "s": 51.323,
    "l": 37.059
  },
  "oklch": {
    "l": 0.3779,
    "c": 0.15312,
    "h": 281.3
  },
  "luminance": 0.04807
}

Semantic roles & 50–950 ramp

primary

#392E8F

secondary

#ACB663

accent

#DB4DCB

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #392E8F

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

Preview Lab → · Contrast checker → · Palette generator →