#39338B#39338B

#39338B is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.3% C 0.141 H 280.4°. Best body text is #FFFFFF at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#39338B
RGB	rgb(57, 51, 139)
HSL	hsl(244, 46%, 37%)
HSV	hsv(244, 63%, 55%)
CMYK	cmyk(59%, 63.3%, 0%, 45.5%)
CIE-LAB	lab(27.02, 29.31, -48.31)
CIE-LCH	lch(27.02, 56.50, 301.25°)
OKLab	oklab(38.3% 0.0256 -0.1388)
OKLCH	oklch(38.3% 0.141 280.4)
XYZ	xyz(7.5299, 5.1011, 25.0089)
Luminance	0.0510 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39338B #858B33

analogous

#33598B #39338B #65338B

triadic

#39338B #8B3933 #338B39

tetradic

#39338B #8B3359 #858B33 #338B65

square

#39338B #8B3359 #858B33 #338B65

split-complementary

#39338B #8B6533 #598B33

monochromatic

#141231 #27235E #39338B #4B43B8 #756ECA

Accessibility & contrast

On white

10.39

#39338B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#39338B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39338B

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39338B	#FFFFFF	#000000	##FFFFFF
##39338B	1.00	10.39	2.02	10.39
#FFFFFF	10.39	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00438E

Deuteranopia (green-blind)

#003D89

Tritanopia (blue-blind)

#09495A

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #39338b;
/* rgb */ color: rgb(57, 51, 139);
/* oklch */ color: oklch(38.3% 0.141 280.4);

Tailwind

colors: {
  custom: {
    50: '#786bae',
    500: '#39338b',
    950: '#000000',
  },
}

SCSS

$custom: #39338b;
$custom-light: #786bae;
$custom-dark: #000000;

JSON

{
  "hex": "#39338b",
  "rgb": {
    "r": 57,
    "g": 51,
    "b": 139
  },
  "hsl": {
    "h": 244.091,
    "s": 46.316,
    "l": 37.255
  },
  "oklch": {
    "l": 0.38299,
    "c": 0.14115,
    "h": 280.4
  },
  "luminance": 0.05102
}

Semantic roles & 50–950 ramp

primary

#39338B

secondary

#ADB268

accent

#D652CD

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A0610

muted

#7C7A7F

Preview Lab

Preview with #39338B

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

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