#384EA6#384EA6

#384EA6 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.7% C 0.144 H 269.4°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#384EA6
RGB	rgb(56, 78, 166)
HSL	hsl(228, 50%, 44%)
HSV	hsv(228, 66%, 65%)
CMYK	cmyk(66.3%, 53%, 0%, 34.9%)
CIE-LAB	lab(36.06, 20.98, -50.08)
CIE-LCH	lch(36.06, 54.29, 292.73°)
OKLab	oklab(45.67% -0.0015 -0.1438)
OKLCH	oklch(45.67% 0.144 269.4)
XYZ	xyz(11.2359, 9.0417, 37.2221)
Luminance	0.0904 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384EA6 #A69038

analogous

#3885A6 #384EA6 #5938A6

triadic

#384EA6 #A6384E #4EA638

tetradic

#384EA6 #A63885 #A69038 #38A659

square

#384EA6 #A63885 #A69038 #38A659

split-complementary

#384EA6 #A65938 #85A638

monochromatic

#19234A #293878 #384EA6 #556CC6 #8394D5

Accessibility & contrast

On white

7.48

#384EA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#384EA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384EA6

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384EA6	#FFFFFF	#000000	##FFFFFF
##384EA6	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#165AA9

Deuteranopia (green-blind)

#0050A4

Tritanopia (blue-blind)

#006372

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #384ea6;
/* rgb */ color: rgb(56, 78, 166);
/* oklch */ color: oklch(45.7% 0.144 269.4);

Tailwind

colors: {
  custom: {
    50: '#7b7fc1',
    500: '#384ea6',
    950: '#000000',
  },
}

SCSS

$custom: #384ea6;
$custom-light: #7b7fc1;
$custom-dark: #000000;

JSON

{
  "hex": "#384ea6",
  "rgb": {
    "r": 56,
    "g": 78,
    "b": 166
  },
  "hsl": {
    "h": 228,
    "s": 49.55,
    "l": 43.529
  },
  "oklch": {
    "l": 0.45666,
    "c": 0.14378,
    "h": 269.4
  },
  "luminance": 0.09043
}

Semantic roles & 50–950 ramp

primary

#384EA6

secondary

#BFB17B

accent

#BD4FD9

background

#F8F7FB

surface

#EFEEF7

border

#CAC9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #384EA6

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

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