#384188#384188

#384188 is a dark, moderate blue. Relative luminance 0.064; OKLCH L 40.7% C 0.118 H 274.5°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#384188
RGB	rgb(56, 65, 136)
HSL	hsl(233, 42%, 38%)
HSV	hsv(233, 59%, 53%)
CMYK	cmyk(58.8%, 52.2%, 0%, 46.7%)
CIE-LAB	lab(30.40, 18.81, -40.99)
CIE-LCH	lch(30.40, 45.10, 294.65°)
OKLab	oklab(40.72% 0.0093 -0.1172)
OKLCH	oklch(40.72% 0.118 274.5)
XYZ	xyz(7.9637, 6.3983, 24.1031)
Luminance	0.0640 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384188 #887F38

analogous

#386988 #384188 #573888

triadic

#384188 #883841 #418838

tetradic

#384188 #883869 #887F38 #388857

square

#384188 #883869 #887F38 #388857

split-complementary

#384188 #885738 #698838

monochromatic

#141831 #262C5D #384188 #4A56B3 #747EC6

Accessibility & contrast

On white

9.21

#384188 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#384188 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384188

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384188	#FFFFFF	#000000	##FFFFFF
##384188	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B4B8B

Deuteranopia (green-blind)

#0D4487

Tritanopia (blue-blind)

#05515E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #384188;
/* rgb */ color: rgb(56, 65, 136);
/* oklch */ color: oklch(40.7% 0.118 274.5);

Tailwind

colors: {
  custom: {
    50: '#7675ab',
    500: '#384188',
    950: '#000000',
  },
}

SCSS

$custom: #384188;
$custom-light: #7675ab;
$custom-dark: #000000;

JSON

{
  "hex": "#384188",
  "rgb": {
    "r": 56,
    "g": 65,
    "b": 136
  },
  "hsl": {
    "h": 233.25,
    "s": 41.667,
    "l": 37.647
  },
  "oklch": {
    "l": 0.40719,
    "c": 0.11756,
    "h": 274.5
  },
  "luminance": 0.06399
}

Semantic roles & 50–950 ramp

primary

#384188

secondary

#AFA76D

accent

#C456D1

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#090810

muted

#7B7B7F

Preview Lab

Preview with #384188

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

Preview Lab → · Contrast checker → · Palette generator →