#384DA0#384DA0

#384DA0 is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.0% C 0.136 H 269.5°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#384DA0
RGB	rgb(56, 77, 160)
HSL	hsl(228, 48%, 42%)
HSV	hsv(228, 65%, 63%)
CMYK	cmyk(65%, 51.9%, 0%, 37.3%)
CIE-LAB	lab(35.37, 19.45, -47.60)
CIE-LCH	lch(35.37, 51.42, 292.23°)
OKLab	oklab(45.01% -0.0011 -0.1365)
OKLCH	oklch(45.01% 0.136 269.5)
XYZ	xyz(10.6278, 8.6856, 34.3673)
Luminance	0.0869 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384DA0 #A08B38

analogous

#3881A0 #384DA0 #5738A0

triadic

#384DA0 #A0384D #4DA038

tetradic

#384DA0 #A03881 #A08B38 #38A057

square

#384DA0 #A03881 #A08B38 #38A057

split-complementary

#384DA0 #A05738 #81A038

monochromatic

#182145 #283773 #384DA0 #5369C3 #8091D3

Accessibility & contrast

On white

7.67

#384DA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#384DA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384DA0

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384DA0	#FFFFFF	#000000	##FFFFFF
##384DA0	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D58A3

Deuteranopia (green-blind)

#004F9E

Tritanopia (blue-blind)

#00606F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #384da0;
/* rgb */ color: rgb(56, 77, 160);
/* oklch */ color: oklch(45.0% 0.136 269.5);

Tailwind

colors: {
  custom: {
    50: '#7a7ebd',
    500: '#384da0',
    950: '#000000',
  },
}

SCSS

$custom: #384da0;
$custom-light: #7a7ebd;
$custom-dark: #000000;

JSON

{
  "hex": "#384da0",
  "rgb": {
    "r": 56,
    "g": 77,
    "b": 160
  },
  "hsl": {
    "h": 227.885,
    "s": 48.148,
    "l": 42.353
  },
  "oklch": {
    "l": 0.45009,
    "c": 0.13649,
    "h": 269.5
  },
  "luminance": 0.08687
}

Semantic roles & 50–950 ramp

primary

#384DA0

secondary

#BCAE78

accent

#BC50D8

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #384DA0

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

Preview Lab → · Contrast checker → · Palette generator →