#39366C#39366C

#39366C is a dark, moderate blue. Relative luminance 0.046; OKLCH L 36.5% C 0.091 H 283.4°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#39366C
RGB	rgb(57, 54, 108)
HSL	hsl(243, 33%, 32%)
HSV	hsv(243, 50%, 42%)
CMYK	cmyk(47.2%, 50%, 0%, 57.6%)
CIE-LAB	lab(25.54, 16.82, -31.15)
CIE-LCH	lch(25.54, 35.40, 298.37°)
OKLab	oklab(36.47% 0.0211 -0.0883)
OKLCH	oklch(36.47% 0.091 283.4)
XYZ	xyz(5.7125, 4.5906, 14.7695)
Luminance	0.0459 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39366C #696C36

analogous

#364E6C #39366C #54366C

triadic

#39366C #6C3936 #366C39

tetradic

#39366C #6C364E #696C36 #366C54

square

#39366C #6C364E #696C36 #366C54

split-complementary

#39366C #6C5436 #4E6C36

monochromatic

#0E0D1A #232243 #39366C #4F4A95 #6D69B4

Accessibility & contrast

On white

10.95

#39366C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#39366C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39366C

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39366C	#FFFFFF	#000000	##FFFFFF
##39366C	1.00	10.95	1.92	10.95
#FFFFFF	10.95	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#203E6E

Deuteranopia (green-blind)

#1D3B6B

Tritanopia (blue-blind)

#29414B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #39366c;
/* rgb */ color: rgb(57, 54, 108);
/* oklch */ color: oklch(36.5% 0.091 283.4);

Tailwind

colors: {
  custom: {
    50: '#736d96',
    500: '#39366c',
    950: '#000000',
  },
}

SCSS

$custom: #39366c;
$custom-light: #736d96;
$custom-dark: #000000;

JSON

{
  "hex": "#39366c",
  "rgb": {
    "r": 57,
    "g": 54,
    "b": 108
  },
  "hsl": {
    "h": 243.333,
    "s": 33.333,
    "l": 31.765
  },
  "oklch": {
    "l": 0.36471,
    "c": 0.09084,
    "h": 283.4
  },
  "luminance": 0.04591
}

Semantic roles & 50–950 ramp

primary

#39366C

secondary

#999D61

accent

#C95EC4

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08070D

muted

#7B7A7E

Preview Lab

Preview with #39366C

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

Preview Lab → · Contrast checker → · Palette generator →