#39308A#39308A

#39308A is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.7% C 0.144 H 281.5°. Best body text is #FFFFFF at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#39308A
RGB	rgb(57, 48, 138)
HSL	hsl(246, 48%, 36%)
HSV	hsv(246, 65%, 54%)
CMYK	cmyk(58.7%, 65.2%, 0%, 45.9%)
CIE-LAB	lab(26.21, 30.89, -49.01)
CIE-LCH	lch(26.21, 57.93, 302.22°)
OKLab	oklab(37.68% 0.0287 -0.1409)
OKLCH	oklch(37.68% 0.144 281.5)
XYZ	xyz(7.3303, 4.8183, 24.5836)
Luminance	0.0482 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39308A #818A30

analogous

#30548A #39308A #66308A

triadic

#39308A #8A3930 #308A39

tetradic

#39308A #8A3054 #818A30 #308A66

square

#39308A #8A3054 #818A30 #308A66

split-complementary

#39308A #8A6630 #548A30

monochromatic

#13102F #26205D #39308A #4C40B7 #7369CB

Accessibility & contrast

On white

10.69

#39308A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#39308A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39308A

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39308A	#FFFFFF	#000000	##FFFFFF
##39308A	1.00	10.69	1.96	10.69
#FFFFFF	10.69	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00418D

Deuteranopia (green-blind)

#003B88

Tritanopia (blue-blind)

#0C4658

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #39308a;
/* rgb */ color: rgb(57, 48, 138);
/* oklch */ color: oklch(37.7% 0.144 281.5);

Tailwind

colors: {
  custom: {
    50: '#7869ad',
    500: '#39308a',
    950: '#000000',
  },
}

SCSS

$custom: #39308a;
$custom-light: #7869ad;
$custom-dark: #000000;

JSON

{
  "hex": "#39308a",
  "rgb": {
    "r": 57,
    "g": 48,
    "b": 138
  },
  "hsl": {
    "h": 246,
    "s": 48.387,
    "l": 36.471
  },
  "oklch": {
    "l": 0.37681,
    "c": 0.14377,
    "h": 281.5
  },
  "luminance": 0.04819
}

Semantic roles & 50–950 ramp

primary

#39308A

secondary

#AAB264

accent

#D850CA

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A0610

muted

#7C7A7F

Preview Lab

Preview with #39308A

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

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