#39359D#39359D

#39359D is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.2% C 0.163 H 277.8°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#39359D
RGB	rgb(57, 53, 157)
HSL	hsl(242, 50%, 41%)
HSV	hsv(242, 66%, 62%)
CMYK	cmyk(63.7%, 66.2%, 0%, 38.4%)
CIE-LAB	lab(29.03, 34.17, -56.08)
CIE-LCH	lch(29.03, 65.68, 301.36°)
OKLab	oklab(40.24% 0.0223 -0.1616)
OKLCH	oklch(40.24% 0.163 277.8)
XYZ	xyz(9.0443, 5.8497, 32.5442)
Luminance	0.0585 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39359D #999D35

analogous

#35659D #39359D #6D359D

triadic

#39359D #9D3935 #359D39

tetradic

#39359D #9D3565 #999D35 #359D6D

square

#39359D #9D3565 #999D35 #359D6D

split-complementary

#39359D #9D6D35 #659D35

monochromatic

#181641 #28266F #39359D #514CC3 #7E7AD2

Accessibility & contrast

On white

9.68

#39359D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#39359D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39359D

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39359D	#FFFFFF	#000000	##FFFFFF
##39359D	1.00	9.68	2.17	9.68
#FFFFFF	9.68	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A0

Deuteranopia (green-blind)

#00409B

Tritanopia (blue-blind)

#005064

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #39359d;
/* rgb */ color: rgb(57, 53, 157);
/* oklch */ color: oklch(40.2% 0.163 277.8);

Tailwind

colors: {
  custom: {
    50: '#7b6dbb',
    500: '#39359d',
    950: '#000000',
  },
}

SCSS

$custom: #39359d;
$custom-light: #7b6dbb;
$custom-dark: #000000;

JSON

{
  "hex": "#39359d",
  "rgb": {
    "r": 57,
    "g": 53,
    "b": 157
  },
  "hsl": {
    "h": 242.308,
    "s": 49.524,
    "l": 41.176
  },
  "oklch": {
    "l": 0.40241,
    "c": 0.16315,
    "h": 277.8
  },
  "luminance": 0.0585
}

Semantic roles & 50–950 ramp

primary

#39359D

secondary

#B8BB73

accent

#D94FD4

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #39359D

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

Preview Lab → · Contrast checker → · Palette generator →