#384AAD#384AAD

#384AAD is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.4% C 0.159 H 270.9°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#384AAD
RGB	rgb(56, 74, 173)
HSL	hsl(231, 51%, 45%)
HSV	hsv(231, 68%, 68%)
CMYK	cmyk(67.6%, 57.2%, 0%, 32.2%)
CIE-LAB	lab(35.51, 26.14, -55.15)
CIE-LCH	lch(35.51, 61.03, 295.36°)
OKLab	oklab(45.41% 0.0025 -0.1587)
OKLCH	oklch(45.41% 0.159 270.9)
XYZ	xyz(11.6199, 8.7544, 40.6045)
Luminance	0.0876 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384AAD #AD9B38

analogous

#3885AD #384AAD #6038AD

triadic

#384AAD #AD384A #4AAD38

tetradic

#384AAD #AD3885 #AD9B38 #38AD60

square

#384AAD #AD3885 #AD9B38 #38AD60

split-complementary

#384AAD #AD6038 #85AD38

monochromatic

#1A2251 #29367F #384AAD #596AC9 #8794D8

Accessibility & contrast

On white

7.63

#384AAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#384AAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384AAD

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384AAD	#FFFFFF	#000000	##FFFFFF
##384AAD	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B0

Deuteranopia (green-blind)

#004EAB

Tritanopia (blue-blind)

#006274

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #384aad;
/* rgb */ color: rgb(56, 74, 173);
/* oklch */ color: oklch(45.4% 0.159 270.9);

Tailwind

colors: {
  custom: {
    50: '#7d7cc6',
    500: '#384aad',
    950: '#000000',
  },
}

SCSS

$custom: #384aad;
$custom-light: #7d7cc6;
$custom-dark: #000000;

JSON

{
  "hex": "#384aad",
  "rgb": {
    "r": 56,
    "g": 74,
    "b": 173
  },
  "hsl": {
    "h": 230.769,
    "s": 51.092,
    "l": 44.902
  },
  "oklch": {
    "l": 0.45409,
    "c": 0.15877,
    "h": 270.9
  },
  "luminance": 0.08755
}

Semantic roles & 50–950 ramp

primary

#384AAD

secondary

#C2B87F

accent

#C54DDB

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #384AAD

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

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