#38378F#38378F

#38378F is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.3% C 0.142 H 278.2°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#38378F
RGB	rgb(56, 55, 143)
HSL	hsl(241, 44%, 39%)
HSV	hsv(241, 62%, 56%)
CMYK	cmyk(60.8%, 61.5%, 0%, 43.9%)
CIE-LAB	lab(28.26, 27.91, -48.77)
CIE-LCH	lch(28.26, 56.19, 299.78°)
OKLab	oklab(39.29% 0.0201 -0.1402)
OKLCH	oklch(39.29% 0.142 278.2)
XYZ	xyz(7.9534, 5.5557, 26.6345)
Luminance	0.0556 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#38378F #8E8F37

analogous

#37628F #38378F #64378F

triadic

#38378F #8F3837 #378F38

tetradic

#38378F #8F3762 #8E8F37 #378F64

square

#38378F #8F3762 #8E8F37 #378F64

split-complementary

#38378F #8F6437 #628F37

monochromatic

#151537 #272663 #38378F #4B4AB9 #7776CA

Accessibility & contrast

On white

9.95

#38378F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#38378F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #38378F

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##38378F	#FFFFFF	#000000	##FFFFFF
##38378F	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004692

Deuteranopia (green-blind)

#003F8D

Tritanopia (blue-blind)

#004C5D

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #38378f;
/* rgb */ color: rgb(56, 55, 143);
/* oklch */ color: oklch(39.3% 0.142 278.2);

Tailwind

colors: {
  custom: {
    50: '#786eb0',
    500: '#38378f',
    950: '#000000',
  },
}

SCSS

$custom: #38378f;
$custom-light: #786eb0;
$custom-dark: #000000;

JSON

{
  "hex": "#38378f",
  "rgb": {
    "r": 56,
    "g": 55,
    "b": 143
  },
  "hsl": {
    "h": 240.682,
    "s": 44.444,
    "l": 38.824
  },
  "oklch": {
    "l": 0.39293,
    "c": 0.1416,
    "h": 278.2
  },
  "luminance": 0.05556
}

Semantic roles & 50–950 ramp

primary

#38378F

secondary

#B2B36F

accent

#D454D3

background

#F7F6FA

surface

#EEEBF5

border

#C9C6CF

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #38378F

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

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