#383199#383199

#383199 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.1% C 0.163 H 278.7°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#383199
RGB	rgb(56, 49, 153)
HSL	hsl(244, 51%, 40%)
HSV	hsv(244, 68%, 60%)
CMYK	cmyk(63.4%, 68%, 0%, 40%)
CIE-LAB	lab(27.67, 35.15, -55.87)
CIE-LCH	lch(27.67, 66.01, 302.18°)
OKLab	oklab(39.13% 0.0247 -0.161)
OKLCH	oklch(39.13% 0.163 278.7)
XYZ	xyz(8.4771, 5.3366, 30.7142)
Luminance	0.0534 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#383199 #929931

analogous

#315E99 #383199 #6C3199

triadic

#383199 #993831 #319938

tetradic

#383199 #99315E #929931 #31996C

square

#383199 #99315E #929931 #31996C

split-complementary

#383199 #996C31 #5E9931

monochromatic

#16133C #27226B #383199 #4D44C3 #7972D2

Accessibility & contrast

On white

10.16

#383199 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#383199 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #383199

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##383199	#FFFFFF	#000000	##FFFFFF
##383199	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00459C

Deuteranopia (green-blind)

#003D97

Tritanopia (blue-blind)

#004C60

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #383199;
/* rgb */ color: rgb(56, 49, 153);
/* oklch */ color: oklch(39.1% 0.163 278.7);

Tailwind

colors: {
  custom: {
    50: '#7a6ab8',
    500: '#383199',
    950: '#000000',
  },
}

SCSS

$custom: #383199;
$custom-light: #7a6ab8;
$custom-dark: #000000;

JSON

{
  "hex": "#383199",
  "rgb": {
    "r": 56,
    "g": 49,
    "b": 153
  },
  "hsl": {
    "h": 244.038,
    "s": 51.485,
    "l": 39.608
  },
  "oklch": {
    "l": 0.39128,
    "c": 0.16293,
    "h": 278.7
  },
  "luminance": 0.05337
}

Semantic roles & 50–950 ramp

primary

#383199

secondary

#B5BA6C

accent

#DB4DD1

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #383199

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

Preview Lab → · Contrast checker → · Palette generator →