#38428F#38428F

#38428F is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.5% C 0.127 H 274.0°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#38428F
RGB	rgb(56, 66, 143)
HSL	hsl(233, 44%, 39%)
HSV	hsv(233, 61%, 56%)
CMYK	cmyk(60.8%, 53.8%, 0%, 43.9%)
CIE-LAB	lab(31.16, 20.63, -44.07)
CIE-LCH	lch(31.16, 48.66, 295.08°)
OKLab	oklab(41.45% 0.0087 -0.1262)
OKLCH	oklch(41.45% 0.127 274)
XYZ	xyz(8.5354, 6.7197, 26.8285)
Luminance	0.0672 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#38428F #8F8538

analogous

#386E8F #38428F #5A388F

triadic

#38428F #8F3842 #428F38

tetradic

#38428F #8F386E #8F8538 #388F5A

square

#38428F #8F386E #8F8538 #388F5A

split-complementary

#38428F #8F5A38 #6E8F38

monochromatic

#161937 #272E63 #38428F #4B58B9 #7781CA

Accessibility & contrast

On white

8.96

#38428F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#38428F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #38428F

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##38428F	#FFFFFF	#000000	##FFFFFF
##38428F	1.00	8.96	2.34	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#144D92

Deuteranopia (green-blind)

#00468D

Tritanopia (blue-blind)

#005462

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #38428f;
/* rgb */ color: rgb(56, 66, 143);
/* oklch */ color: oklch(41.5% 0.127 274.0);

Tailwind

colors: {
  custom: {
    50: '#7776b0',
    500: '#38428f',
    950: '#000000',
  },
}

SCSS

$custom: #38428f;
$custom-light: #7776b0;
$custom-dark: #000000;

JSON

{
  "hex": "#38428f",
  "rgb": {
    "r": 56,
    "g": 66,
    "b": 143
  },
  "hsl": {
    "h": 233.103,
    "s": 43.719,
    "l": 39.02
  },
  "oklch": {
    "l": 0.41451,
    "c": 0.12655,
    "h": 274
  },
  "luminance": 0.0672
}

Semantic roles & 50–950 ramp

primary

#38428F

secondary

#B3AB70

accent

#C554D3

background

#F7F7FA

surface

#EEEDF5

border

#C9C8CF

text

#090810

muted

#7B7B7F

Preview Lab

Preview with #38428F

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

Preview Lab → · Contrast checker → · Palette generator →