#39369C#39369C

#39369C is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.3% C 0.161 H 277.7°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#39369C
RGB	rgb(57, 54, 156)
HSL	hsl(242, 49%, 41%)
HSV	hsv(242, 65%, 61%)
CMYK	cmyk(63.5%, 65.4%, 0%, 38.8%)
CIE-LAB	lab(29.18, 33.21, -55.23)
CIE-LCH	lch(29.18, 64.45, 301.01°)
OKLab	oklab(40.32% 0.0215 -0.1591)
OKLCH	oklch(40.32% 0.161 277.7)
XYZ	xyz(9.0053, 5.9078, 32.1118)
Luminance	0.0591 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39369C #999C36

analogous

#36669C #39369C #6C369C

triadic

#39369C #9C3936 #369C39

tetradic

#39369C #9C3666 #999C36 #369C6C

square

#39369C #9C3666 #999C36 #369C6C

split-complementary

#39369C #9C6C36 #669C36

monochromatic

#181741 #28266F #39369C #514EC2 #7E7BD1

Accessibility & contrast

On white

9.63

#39369C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#39369C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39369C

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39369C	#FFFFFF	#000000	##FFFFFF
##39369C	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00499F

Deuteranopia (green-blind)

#00409A

Tritanopia (blue-blind)

#005064

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #39369c;
/* rgb */ color: rgb(57, 54, 156);
/* oklch */ color: oklch(40.3% 0.161 277.7);

Tailwind

colors: {
  custom: {
    50: '#7b6dba',
    500: '#39369c',
    950: '#000000',
  },
}

SCSS

$custom: #39369c;
$custom-light: #7b6dba;
$custom-dark: #000000;

JSON

{
  "hex": "#39369c",
  "rgb": {
    "r": 57,
    "g": 54,
    "b": 156
  },
  "hsl": {
    "h": 241.765,
    "s": 48.571,
    "l": 41.176
  },
  "oklch": {
    "l": 0.40322,
    "c": 0.16058,
    "h": 277.7
  },
  "luminance": 0.05908
}

Semantic roles & 50–950 ramp

primary

#39369C

secondary

#B8BA74

accent

#D850D4

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #39369C

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

Preview Lab → · Contrast checker → · Palette generator →