#384F99#384F99

#384F99 is a dark, vivid blue. Relative luminance 0.087; OKLCH L 44.9% C 0.124 H 268.2°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#384F99
RGB	rgb(56, 79, 153)
HSL	hsl(226, 46%, 41%)
HSV	hsv(226, 63%, 60%)
CMYK	cmyk(63.4%, 48.4%, 0%, 40%)
CIE-LAB	lab(35.46, 15.59, -43.24)
CIE-LCH	lch(35.46, 45.96, 289.82°)
OKLab	oklab(44.93% -0.004 -0.1236)
OKLCH	oklch(44.93% 0.124 268.2)
XYZ	xyz(10.1747, 8.7317, 31.2800)
Luminance	0.0873 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384F99 #998238

analogous

#387F99 #384F99 #513899

triadic

#384F99 #99384F #4F9938

tetradic

#384F99 #99387F #998238 #389951

square

#384F99 #99387F #998238 #389951

split-complementary

#384F99 #995138 #7F9938

monochromatic

#17213F #28386C #384F99 #4F6ABF #7C90CF

Accessibility & contrast

On white

7.65

#384F99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#384F99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384F99

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384F99	#FFFFFF	#000000	##FFFFFF
##384F99	1.00	7.65	2.75	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A589C

Deuteranopia (green-blind)

#184F97

Tritanopia (blue-blind)

#00606C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #384f99;
/* rgb */ color: rgb(56, 79, 153);
/* oklch */ color: oklch(44.9% 0.124 268.2);

Tailwind

colors: {
  custom: {
    50: '#787fb7',
    500: '#384f99',
    950: '#000000',
  },
}

SCSS

$custom: #384f99;
$custom-light: #787fb7;
$custom-dark: #000000;

JSON

{
  "hex": "#384f99",
  "rgb": {
    "r": 56,
    "g": 79,
    "b": 153
  },
  "hsl": {
    "h": 225.773,
    "s": 46.411,
    "l": 40.98
  },
  "oklch": {
    "l": 0.44927,
    "c": 0.12369,
    "h": 268.2
  },
  "luminance": 0.08733
}

Semantic roles & 50–950 ramp

primary

#384F99

secondary

#B8A874

accent

#B752D6

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A11

muted

#7C7C80

Preview Lab

Preview with #384F99

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

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