#38347B#38347B

#38347B is a dark, moderate blue. Relative luminance 0.047; OKLCH L 37.1% C 0.117 H 281.6°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#38347B
RGB	rgb(56, 52, 123)
HSL	hsl(243, 41%, 34%)
HSV	hsv(243, 58%, 48%)
CMYK	cmyk(54.5%, 57.7%, 0%, 51.8%)
CIE-LAB	lab(25.94, 22.98, -40.05)
CIE-LCH	lch(25.94, 46.18, 299.85°)
OKLab	oklab(37.09% 0.0235 -0.1145)
OKLCH	oklch(37.09% 0.117 281.6)
XYZ	xyz(6.4329, 4.7264, 19.3084)
Luminance	0.0473 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#38347B #777B34

analogous

#34547B #38347B #5C347B

triadic

#38347B #7B3834 #347B38

tetradic

#38347B #7B3454 #777B34 #347B5C

square

#38347B #7B3454 #777B34 #347B5C

split-complementary

#38347B #7B5C34 #547B34

monochromatic

#111025 #242250 #38347B #4C46A6 #6E6AC0

Accessibility & contrast

On white

10.79

#38347B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#38347B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #38347B

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##38347B	#FFFFFF	#000000	##FFFFFF
##38347B	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#05407D

Deuteranopia (green-blind)

#003B7A

Tritanopia (blue-blind)

#1C4452

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #38347b;
/* rgb */ color: rgb(56, 52, 123);
/* oklch */ color: oklch(37.1% 0.117 281.6);

Tailwind

colors: {
  custom: {
    50: '#756ba2',
    500: '#38347b',
    950: '#000000',
  },
}

SCSS

$custom: #38347b;
$custom-light: #756ba2;
$custom-dark: #000000;

JSON

{
  "hex": "#38347b",
  "rgb": {
    "r": 56,
    "g": 52,
    "b": 123
  },
  "hsl": {
    "h": 243.38,
    "s": 40.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.37086,
    "c": 0.11694,
    "h": 281.6
  },
  "luminance": 0.04727
}

Semantic roles & 50–950 ramp

primary

#38347B

secondary

#A4A863

accent

#D057CA

background

#F7F6FA

surface

#EDEBF3

border

#C8C6CD

text

#09060F

muted

#7B7A7F

Preview Lab

Preview with #38347B

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

Preview Lab → · Contrast checker → · Palette generator →