#384AA5#384AA5

#384AA5 is a dark, vivid blue. Relative luminance 0.085; OKLCH L 44.8% C 0.148 H 270.8°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#384AA5
RGB	rgb(56, 74, 165)
HSL	hsl(230, 49%, 43%)
HSV	hsv(230, 66%, 65%)
CMYK	cmyk(66.1%, 55.2%, 0%, 35.3%)
CIE-LAB	lab(34.91, 23.25, -51.35)
CIE-LCH	lch(34.91, 56.36, 294.36°)
OKLab	oklab(44.77% 0.0022 -0.1475)
OKLCH	oklch(44.77% 0.148 270.8)
XYZ	xyz(10.8689, 8.4539, 36.6490)
Luminance	0.0846 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384AA5 #A59338

analogous

#3880A5 #384AA5 #5C38A5

triadic

#384AA5 #A5384A #4AA538

tetradic

#384AA5 #A53880 #A59338 #38A55C

square

#384AA5 #A53880 #A59338 #38A55C

split-complementary

#384AA5 #A55C38 #80A538

monochromatic

#19214A #283677 #384AA5 #5567C5 #8390D5

Accessibility & contrast

On white

7.80

#384AA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#384AA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384AA5

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384AA5	#FFFFFF	#000000	##FFFFFF
##384AA5	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0357A8

Deuteranopia (green-blind)

#004DA3

Tritanopia (blue-blind)

#006070

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #384aa5;
/* rgb */ color: rgb(56, 74, 165);
/* oklch */ color: oklch(44.8% 0.148 270.8);

Tailwind

colors: {
  custom: {
    50: '#7b7cc0',
    500: '#384aa5',
    950: '#000000',
  },
}

SCSS

$custom: #384aa5;
$custom-light: #7b7cc0;
$custom-dark: #000000;

JSON

{
  "hex": "#384aa5",
  "rgb": {
    "r": 56,
    "g": 74,
    "b": 165
  },
  "hsl": {
    "h": 230.092,
    "s": 49.321,
    "l": 43.333
  },
  "oklch": {
    "l": 0.44774,
    "c": 0.14757,
    "h": 270.8
  },
  "luminance": 0.08455
}

Semantic roles & 50–950 ramp

primary

#384AA5

secondary

#BEB37A

accent

#C24FD9

background

#F8F7FB

surface

#EFEEF7

border

#CAC9D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #384AA5

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

Preview Lab → · Contrast checker → · Palette generator →