#393A89#393A89

#393A89 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 39.5% C 0.129 H 278.2°. Best body text is #FFFFFF at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#393A89
RGB	rgb(57, 58, 137)
HSL	hsl(239, 41%, 38%)
HSV	hsv(239, 58%, 54%)
CMYK	cmyk(58.4%, 57.7%, 0%, 46.3%)
CIE-LAB	lab(28.65, 24.04, -44.43)
CIE-LCH	lch(28.65, 50.52, 298.42°)
OKLab	oklab(39.45% 0.0183 -0.1274)
OKLCH	oklch(39.45% 0.129 278.2)
XYZ	xyz(7.7143, 5.7016, 24.3561)
Luminance	0.0570 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393A89 #898839

analogous

#396289 #393A89 #603989

triadic

#393A89 #89393A #3A8939

tetradic

#393A89 #893962 #898839 #398960

square

#393A89 #893962 #898839 #398960

split-complementary

#393A89 #896039 #628939

monochromatic

#151533 #27285E #393A89 #4B4CB4 #7677C6

Accessibility & contrast

On white

9.81

#393A89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#393A89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393A89

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393A89	#FFFFFF	#000000	##FFFFFF
##393A89	1.00	9.81	2.14	9.81
#FFFFFF	9.81	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00478C

Deuteranopia (green-blind)

#004087

Tritanopia (blue-blind)

#0B4C5B

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #393a89;
/* rgb */ color: rgb(57, 58, 137);
/* oklch */ color: oklch(39.5% 0.129 278.2);

Tailwind

colors: {
  custom: {
    50: '#7770ac',
    500: '#393a89',
    950: '#000000',
  },
}

SCSS

$custom: #393a89;
$custom-light: #7770ac;
$custom-dark: #000000;

JSON

{
  "hex": "#393a89",
  "rgb": {
    "r": 57,
    "g": 58,
    "b": 137
  },
  "hsl": {
    "h": 239.25,
    "s": 41.237,
    "l": 38.039
  },
  "oklch": {
    "l": 0.3945,
    "c": 0.12867,
    "h": 278.2
  },
  "luminance": 0.05702
}

Semantic roles & 50–950 ramp

primary

#393A89

secondary

#AFAE6F

accent

#D057D1

background

#F7F6FA

surface

#EEECF4

border

#C9C7CE

text

#090710

muted

#7B7A7F

Preview Lab

Preview with #393A89

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

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