#39355B#39355B

#39355B is a dark, moderate blue. Relative luminance 0.042; OKLCH L 35.1% C 0.065 H 287.4°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#39355B
RGB	rgb(57, 53, 91)
HSL	hsl(246, 26%, 28%)
HSV	hsv(246, 42%, 36%)
CMYK	cmyk(37.4%, 41.8%, 0%, 64.3%)
CIE-LAB	lab(24.23, 12.03, -22.19)
CIE-LCH	lch(24.23, 25.24, 298.46°)
OKLab	oklab(35.15% 0.0195 -0.0622)
OKLCH	oklch(35.15% 0.065 287.4)
XYZ	xyz(4.8483, 4.1713, 10.4452)
Luminance	0.0417 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39355B #575B35

analogous

#35445B #39355B #4C355B

triadic

#39355B #5B3935 #355B39

tetradic

#39355B #5B3544 #575B35 #355B4C

square

#39355B #5B3544 #575B35 #355B4C

split-complementary

#39355B #5B4C35 #445B35

monochromatic

#0C0B13 #211E34 #39355B #514C82 #6C65A5

Accessibility & contrast

On white

11.45

#39355B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#39355B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39355B

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39355B	#FFFFFF	#000000	##FFFFFF
##39355B	1.00	11.45	1.83	11.45
#FFFFFF	11.45	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#293B5C

Deuteranopia (green-blind)

#29395A

Tritanopia (blue-blind)

#303C43

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #39355b;
/* rgb */ color: rgb(57, 53, 91);
/* oklch */ color: oklch(35.1% 0.065 287.4);

Tailwind

colors: {
  custom: {
    50: '#716c89',
    500: '#39355b',
    950: '#000000',
  },
}

SCSS

$custom: #39355b;
$custom-light: #716c89;
$custom-dark: #000000;

JSON

{
  "hex": "#39355b",
  "rgb": {
    "r": 57,
    "g": 53,
    "b": 91
  },
  "hsl": {
    "h": 246.316,
    "s": 26.389,
    "l": 28.235
  },
  "oklch": {
    "l": 0.35149,
    "c": 0.06517,
    "h": 287.4
  },
  "luminance": 0.04171
}

Semantic roles & 50–950 ramp

primary

#39355B

secondary

#878C60

accent

#C365B9

background

#F6F6F8

surface

#ECEBF0

border

#C7C6CB

text

#08060B

muted

#7B7A7C

Preview Lab

Preview with #39355B

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

Preview Lab → · Contrast checker → · Palette generator →