#384E99#384E99

#384E99 is a dark, vivid blue. Relative luminance 0.086; OKLCH L 44.7% C 0.125 H 268.7°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#384E99
RGB	rgb(56, 78, 153)
HSL	hsl(226, 46%, 41%)
HSV	hsv(226, 63%, 60%)
CMYK	cmyk(63.4%, 49%, 0%, 40%)
CIE-LAB	lab(35.18, 16.25, -43.69)
CIE-LCH	lch(35.18, 46.62, 290.40°)
OKLab	oklab(44.71% -0.0029 -0.125)
OKLCH	oklch(44.71% 0.125 268.7)
XYZ	xyz(10.1031, 8.5886, 31.2562)
Luminance	0.0859 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384E99 #998338

analogous

#387E99 #384E99 #523899

triadic

#384E99 #99384E #4E9938

tetradic

#384E99 #99387E #998338 #389952

square

#384E99 #99387E #998338 #389952

split-complementary

#384E99 #995238 #7E9938

monochromatic

#17203F #28376C #384E99 #4F69BF #7C8FCF

Accessibility & contrast

On white

7.73

#384E99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#384E99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384E99

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384E99	#FFFFFF	#000000	##FFFFFF
##384E99	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28579C

Deuteranopia (green-blind)

#154F97

Tritanopia (blue-blind)

#005F6C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #384e99;
/* rgb */ color: rgb(56, 78, 153);
/* oklch */ color: oklch(44.7% 0.125 268.7);

Tailwind

colors: {
  custom: {
    50: '#787fb7',
    500: '#384e99',
    950: '#000000',
  },
}

SCSS

$custom: #384e99;
$custom-light: #787fb7;
$custom-dark: #000000;

JSON

{
  "hex": "#384e99",
  "rgb": {
    "r": 56,
    "g": 78,
    "b": 153
  },
  "hsl": {
    "h": 226.392,
    "s": 46.411,
    "l": 40.98
  },
  "oklch": {
    "l": 0.44712,
    "c": 0.12501,
    "h": 268.7
  },
  "luminance": 0.08589
}

Semantic roles & 50–950 ramp

primary

#384E99

secondary

#B8A974

accent

#B852D6

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A11

muted

#7C7C80

Preview Lab

Preview with #384E99

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

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