#384AC8#384AC8

#384AC8 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.7% C 0.195 H 270.7°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#384AC8
RGB	rgb(56, 74, 200)
HSL	hsl(233, 57%, 50%)
HSV	hsv(233, 72%, 78%)
CMYK	cmyk(72%, 63%, 0%, 21.6%)
CIE-LAB	lab(37.67, 35.82, -67.49)
CIE-LCH	lch(37.67, 76.40, 297.95°)
OKLab	oklab(47.69% 0.0023 -0.195)
OKLCH	oklch(47.69% 0.195 270.7)
XYZ	xyz(14.5014, 9.9070, 55.7804)
Luminance	0.0991 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384AC8 #C8B638

analogous

#3892C8 #384AC8 #6E38C8

triadic

#384AC8 #C8384A #4AC838

tetradic

#384AC8 #C83892 #C8B638 #38C86E

square

#384AC8 #C83892 #C8B638 #38C86E

split-complementary

#384AC8 #C86E38 #92C838

monochromatic

#1D2669 #2A3899 #384AC8 #6876D5 #98A1E3

Accessibility & contrast

On white

7.04

#384AC8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#384AC8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384AC8

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384AC8	#FFFFFF	#000000	##FFFFFF
##384AC8	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCC

Deuteranopia (green-blind)

#0052C6

Tritanopia (blue-blind)

#006B82

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #384ac8;
/* rgb */ color: rgb(56, 74, 200);
/* oklch */ color: oklch(47.7% 0.195 270.7);

Tailwind

colors: {
  custom: {
    50: '#827cda',
    500: '#384ac8',
    950: '#000000',
  },
}

SCSS

$custom: #384ac8;
$custom-light: #827cda;
$custom-dark: #000000;

JSON

{
  "hex": "#384ac8",
  "rgb": {
    "r": 56,
    "g": 74,
    "b": 200
  },
  "hsl": {
    "h": 232.5,
    "s": 56.693,
    "l": 50.196
  },
  "oklch": {
    "l": 0.47692,
    "c": 0.19498,
    "h": 270.7
  },
  "luminance": 0.09908
}

Semantic roles & 50–950 ramp

primary

#384AC8

secondary

#CEC68E

accent

#CD48E0

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #384AC8

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

Preview Lab → · Contrast checker → · Palette generator →