#384EAF#384EAF

#384EAF is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.4% C 0.156 H 269.7°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#384EAF
RGB	rgb(56, 78, 175)
HSL	hsl(229, 52%, 45%)
HSV	hsv(229, 68%, 69%)
CMYK	cmyk(68%, 55.4%, 0%, 31.4%)
CIE-LAB	lab(36.71, 24.25, -54.38)
CIE-LCH	lch(36.71, 59.55, 294.03°)
OKLab	oklab(46.36% -0.0009 -0.1564)
OKLCH	oklch(46.36% 0.156 269.7)
XYZ	xyz(12.0905, 9.3835, 41.7232)
Luminance	0.0939 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384EAF #AF9938

analogous

#3889AF #384EAF #5E38AF

triadic

#384EAF #AF384E #4EAF38

tetradic

#384EAF #AF3889 #AF9938 #38AF5E

square

#384EAF #AF3889 #AF9938 #38AF5E

split-complementary

#384EAF #AF5E38 #89AF38

monochromatic

#1A2552 #293981 #384EAF #5A6FCA #8897D9

Accessibility & contrast

On white

7.30

#384EAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#384EAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384EAF

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384EAF	#FFFFFF	#000000	##FFFFFF
##384EAF	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB2

Deuteranopia (green-blind)

#0051AD

Tritanopia (blue-blind)

#006577

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #384eaf;
/* rgb */ color: rgb(56, 78, 175);
/* oklch */ color: oklch(46.4% 0.156 269.7);

Tailwind

colors: {
  custom: {
    50: '#7d7fc8',
    500: '#384eaf',
    950: '#000000',
  },
}

SCSS

$custom: #384eaf;
$custom-light: #7d7fc8;
$custom-dark: #000000;

JSON

{
  "hex": "#384eaf",
  "rgb": {
    "r": 56,
    "g": 78,
    "b": 175
  },
  "hsl": {
    "h": 228.908,
    "s": 51.515,
    "l": 45.294
  },
  "oklch": {
    "l": 0.46359,
    "c": 0.15644,
    "h": 269.7
  },
  "luminance": 0.09385
}

Semantic roles & 50–950 ramp

primary

#384EAF

secondary

#C3B780

accent

#C14DDB

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #384EAF

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

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