#383B95#383B95

#383B95 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.5% C 0.145 H 276.4°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#383B95
RGB	rgb(56, 59, 149)
HSL	hsl(238, 45%, 40%)
HSV	hsv(238, 62%, 58%)
CMYK	cmyk(62.4%, 60.4%, 0%, 41.6%)
CIE-LAB	lab(29.76, 27.39, -50.02)
CIE-LCH	lch(29.76, 57.03, 298.71°)
OKLab	oklab(40.55% 0.016 -0.1438)
OKLCH	oklch(40.55% 0.145 276.4)
XYZ	xyz(8.6179, 6.1379, 29.1585)
Luminance	0.0614 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#383B95 #959238

analogous

#386995 #383B95 #643895

triadic

#383B95 #95383B #3B9538

tetradic

#383B95 #953869 #959238 #389564

square

#383B95 #953869 #959238 #389564

split-complementary

#383B95 #956438 #699538

monochromatic

#17183C #272969 #383B95 #4E51BC #7A7DCD

Accessibility & contrast

On white

9.43

#383B95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#383B95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #383B95

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##383B95	#FFFFFF	#000000	##FFFFFF
##383B95	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A98

Deuteranopia (green-blind)

#004293

Tritanopia (blue-blind)

#005162

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #383b95;
/* rgb */ color: rgb(56, 59, 149);
/* oklch */ color: oklch(40.5% 0.145 276.4);

Tailwind

colors: {
  custom: {
    50: '#7971b5',
    500: '#383b95',
    950: '#000000',
  },
}

SCSS

$custom: #383b95;
$custom-light: #7971b5;
$custom-dark: #000000;

JSON

{
  "hex": "#383b95",
  "rgb": {
    "r": 56,
    "g": 59,
    "b": 149
  },
  "hsl": {
    "h": 238.065,
    "s": 45.366,
    "l": 40.196
  },
  "oklch": {
    "l": 0.40548,
    "c": 0.14471,
    "h": 276.4
  },
  "luminance": 0.06139
}

Semantic roles & 50–950 ramp

primary

#383B95

secondary

#B6B473

accent

#D153D5

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #383B95

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

Preview Lab → · Contrast checker → · Palette generator →