#38428D#38428D

#38428D is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.3% C 0.124 H 274.0°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#38428D
RGB	rgb(56, 66, 141)
HSL	hsl(233, 43%, 39%)
HSV	hsv(233, 60%, 55%)
CMYK	cmyk(60.3%, 53.2%, 0%, 44.7%)
CIE-LAB	lab(31.02, 19.92, -43.07)
CIE-LCH	lch(31.02, 47.45, 294.82°)
OKLab	oklab(41.3% 0.0086 -0.1233)
OKLCH	oklch(41.3% 0.124 274)
XYZ	xyz(8.3852, 6.6596, 26.0377)
Luminance	0.0666 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#38428D #8D8338

analogous

#386C8D #38428D #58388D

triadic

#38428D #8D3842 #428D38

tetradic

#38428D #8D386C #8D8338 #388D58

square

#38428D #8D386C #8D8338 #388D58

split-complementary

#38428D #8D5838 #6C8D38

monochromatic

#151935 #272D61 #38428D #4B58B7 #7780C9

Accessibility & contrast

On white

9.01

#38428D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#38428D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #38428D

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##38428D	#FFFFFF	#000000	##FFFFFF
##38428D	1.00	9.01	2.33	9.01
#FFFFFF	9.01	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#174D90

Deuteranopia (green-blind)

#02458B

Tritanopia (blue-blind)

#005361

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #38428d;
/* rgb */ color: rgb(56, 66, 141);
/* oklch */ color: oklch(41.3% 0.124 274.0);

Tailwind

colors: {
  custom: {
    50: '#7776af',
    500: '#38428d',
    950: '#000000',
  },
}

SCSS

$custom: #38428d;
$custom-light: #7776af;
$custom-dark: #000000;

JSON

{
  "hex": "#38428d",
  "rgb": {
    "r": 56,
    "g": 66,
    "b": 141
  },
  "hsl": {
    "h": 232.941,
    "s": 43.147,
    "l": 38.627
  },
  "oklch": {
    "l": 0.413,
    "c": 0.12361,
    "h": 274
  },
  "luminance": 0.0666
}

Semantic roles & 50–950 ramp

primary

#38428D

secondary

#B2AA6F

accent

#C455D3

background

#F7F7FA

surface

#EEEDF4

border

#C9C8CE

text

#090810

muted

#7B7B7F

Preview Lab

Preview with #38428D

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

Preview Lab → · Contrast checker → · Palette generator →