#393987#393987

#393987 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.1% C 0.127 H 278.8°. Best body text is #FFFFFF at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#393987
RGB	rgb(57, 57, 135)
HSL	hsl(240, 41%, 38%)
HSV	hsv(240, 58%, 53%)
CMYK	cmyk(57.8%, 57.8%, 0%, 47.1%)
CIE-LAB	lab(28.23, 24.01, -43.86)
CIE-LCH	lch(28.23, 50.00, 298.70°)
OKLab	oklab(39.1% 0.0194 -0.1257)
OKLCH	oklch(39.1% 0.127 278.8)
XYZ	xyz(7.5223, 5.5449, 23.5909)
Luminance	0.0554 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393987 #878739

analogous

#396087 #393987 #603987

triadic

#393987 #873939 #398739

tetradic

#393987 #873960 #878739 #398760

square

#393987 #873960 #878739 #398760

split-complementary

#393987 #876039 #608739

monochromatic

#151531 #27275C #393987 #4B4BB2 #7575C5

Accessibility & contrast

On white

9.96

#393987 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#393987 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393987

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393987	#FFFFFF	#000000	##FFFFFF
##393987	1.00	9.96	2.11	9.96
#FFFFFF	9.96	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00468A

Deuteranopia (green-blind)

#003F85

Tritanopia (blue-blind)

#0F4B5A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #393987;
/* rgb */ color: rgb(57, 57, 135);
/* oklch */ color: oklch(39.1% 0.127 278.8);

Tailwind

colors: {
  custom: {
    50: '#776fab',
    500: '#393987',
    950: '#000000',
  },
}

SCSS

$custom: #393987;
$custom-light: #776fab;
$custom-dark: #000000;

JSON

{
  "hex": "#393987",
  "rgb": {
    "r": 57,
    "g": 57,
    "b": 135
  },
  "hsl": {
    "h": 240,
    "s": 40.625,
    "l": 37.647
  },
  "oklch": {
    "l": 0.39096,
    "c": 0.12716,
    "h": 278.8
  },
  "luminance": 0.05545
}

Semantic roles & 50–950 ramp

primary

#393987

secondary

#AEAE6E

accent

#D057D0

background

#F7F6FA

surface

#EEECF4

border

#C9C7CE

text

#090710

muted

#7B7A7F

Preview Lab

Preview with #393987

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

Preview Lab → · Contrast checker → · Palette generator →