#393A67#393A67

#393A67 is a dark, moderate blue. Relative luminance 0.049; OKLCH L 37.0% C 0.076 H 281.0°. Best body text is #FFFFFF at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#393A67
RGB	rgb(57, 58, 103)
HSL	hsl(239, 29%, 31%)
HSV	hsv(239, 45%, 40%)
CMYK	cmyk(44.7%, 43.7%, 0%, 59.6%)
CIE-LAB	lab(26.38, 12.46, -26.60)
CIE-LCH	lch(26.38, 29.37, 295.10°)
OKLab	oklab(37.01% 0.0146 -0.075)
OKLCH	oklch(37.01% 0.076 281)
XYZ	xyz(5.6479, 4.8750, 13.4727)
Luminance	0.0488 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393A67 #676639

analogous

#395167 #393A67 #4F3967

triadic

#393A67 #67393A #3A6739

tetradic

#393A67 #673951 #676639 #39674F

square

#393A67 #673951 #676639 #39674F

split-complementary

#393A67 #674F39 #516739

monochromatic

#0D0E18 #232440 #393A67 #4F508E #6C6EAE

Accessibility & contrast

On white

10.63

#393A67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#393A67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393A67

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393A67	#FFFFFF	#000000	##FFFFFF
##393A67	1.00	10.63	1.98	10.63
#FFFFFF	10.63	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A4069

Deuteranopia (green-blind)

#273D66

Tritanopia (blue-blind)

#2B434B

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #393a67;
/* rgb */ color: rgb(57, 58, 103);
/* oklch */ color: oklch(37.0% 0.076 281.0);

Tailwind

colors: {
  custom: {
    50: '#727092',
    500: '#393a67',
    950: '#000000',
  },
}

SCSS

$custom: #393a67;
$custom-light: #727092;
$custom-dark: #000000;

JSON

{
  "hex": "#393a67",
  "rgb": {
    "r": 57,
    "g": 58,
    "b": 103
  },
  "hsl": {
    "h": 238.696,
    "s": 28.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.37009,
    "c": 0.07643,
    "h": 281
  },
  "luminance": 0.04875
}

Semantic roles & 50–950 ramp

primary

#393A67

secondary

#979665

accent

#C363C5

background

#F7F6F9

surface

#EDECF1

border

#C8C7CB

text

#08070D

muted

#7B7A7E

Preview Lab

Preview with #393A67

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

Preview Lab → · Contrast checker → · Palette generator →