#39359C#39359C

#39359C is a dark, vivid blue. Relative luminance 0.058; OKLCH L 40.2% C 0.162 H 277.9°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#39359C
RGB	rgb(57, 53, 156)
HSL	hsl(242, 49%, 41%)
HSV	hsv(242, 66%, 61%)
CMYK	cmyk(63.5%, 66%, 0%, 38.8%)
CIE-LAB	lab(28.94, 33.83, -55.62)
CIE-LCH	lch(28.94, 65.10, 301.31°)
OKLab	oklab(40.15% 0.0223 -0.1603)
OKLCH	oklch(40.15% 0.162 277.9)
XYZ	xyz(8.9593, 5.8157, 32.0965)
Luminance	0.0582 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39359C #989C35

analogous

#35649C #39359C #6C359C

triadic

#39359C #9C3935 #359C39

tetradic

#39359C #9C3564 #989C35 #359C6C

square

#39359C #9C3564 #989C35 #359C6C

split-complementary

#39359C #9C6C35 #649C35

monochromatic

#181641 #28256E #39359C #514CC2 #7D7AD2

Accessibility & contrast

On white

9.71

#39359C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#39359C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39359C

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39359C	#FFFFFF	#000000	##FFFFFF
##39359C	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00489F

Deuteranopia (green-blind)

#00409A

Tritanopia (blue-blind)

#004F63

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #39359c;
/* rgb */ color: rgb(57, 53, 156);
/* oklch */ color: oklch(40.2% 0.162 277.9);

Tailwind

colors: {
  custom: {
    50: '#7b6dba',
    500: '#39359c',
    950: '#000000',
  },
}

SCSS

$custom: #39359c;
$custom-light: #7b6dba;
$custom-dark: #000000;

JSON

{
  "hex": "#39359c",
  "rgb": {
    "r": 57,
    "g": 53,
    "b": 156
  },
  "hsl": {
    "h": 242.33,
    "s": 49.282,
    "l": 40.98
  },
  "oklch": {
    "l": 0.4015,
    "c": 0.16182,
    "h": 277.9
  },
  "luminance": 0.05816
}

Semantic roles & 50–950 ramp

primary

#39359C

secondary

#B8BA72

accent

#D94FD3

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #39359C

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

Preview Lab → · Contrast checker → · Palette generator →