#39368F#39368F

#39368F is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.2% C 0.143 H 279.0°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#39368F
RGB	rgb(57, 54, 143)
HSL	hsl(242, 45%, 39%)
HSV	hsv(242, 62%, 56%)
CMYK	cmyk(60.1%, 62.2%, 0%, 43.9%)
CIE-LAB	lab(28.09, 28.74, -49.04)
CIE-LCH	lch(28.09, 56.85, 300.37°)
OKLab	oklab(39.19% 0.0224 -0.1409)
OKLCH	oklch(39.19% 0.143 279)
XYZ	xyz(7.9629, 5.4908, 26.6215)
Luminance	0.0549 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39368F #8C8F36

analogous

#365F8F #39368F #65368F

triadic

#39368F #8F3936 #368F39

tetradic

#39368F #8F365F #8C8F36 #368F65

square

#39368F #8F365F #8C8F36 #368F65

split-complementary

#39368F #8F6536 #5F8F36

monochromatic

#161436 #272563 #39368F #4C48BA #7875CB

Accessibility & contrast

On white

10.01

#39368F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#39368F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39368F

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39368F	#FFFFFF	#000000	##FFFFFF
##39368F	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004692

Deuteranopia (green-blind)

#003F8D

Tritanopia (blue-blind)

#004C5D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #39368f;
/* rgb */ color: rgb(57, 54, 143);
/* oklch */ color: oklch(39.2% 0.143 279.0);

Tailwind

colors: {
  custom: {
    50: '#796db1',
    500: '#39368f',
    950: '#000000',
  },
}

SCSS

$custom: #39368f;
$custom-light: #796db1;
$custom-dark: #000000;

JSON

{
  "hex": "#39368f",
  "rgb": {
    "r": 57,
    "g": 54,
    "b": 143
  },
  "hsl": {
    "h": 242.022,
    "s": 45.178,
    "l": 38.627
  },
  "oklch": {
    "l": 0.39186,
    "c": 0.14272,
    "h": 279
  },
  "luminance": 0.05491
}

Semantic roles & 50–950 ramp

primary

#39368F

secondary

#B1B36D

accent

#D553D0

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #39368F

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

Preview Lab → · Contrast checker → · Palette generator →