#384C8E#384C8E

#384C8E is a dark, moderate blue. Relative luminance 0.080; OKLCH L 43.5% C 0.111 H 268.8°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#384C8E
RGB	rgb(56, 76, 142)
HSL	hsl(226, 43%, 39%)
HSV	hsv(226, 61%, 56%)
CMYK	cmyk(60.6%, 46.5%, 0%, 44.3%)
CIE-LAB	lab(33.90, 13.60, -39.05)
CIE-LCH	lch(33.90, 41.36, 289.21°)
OKLab	oklab(43.51% -0.0024 -0.1114)
OKLCH	oklch(43.51% 0.111 268.8)
XYZ	xyz(9.0962, 7.9619, 26.6434)
Luminance	0.0796 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384C8E #8E7A38

analogous

#38778E #384C8E #4F388E

triadic

#384C8E #8E384C #4C8E38

tetradic

#384C8E #8E3877 #8E7A38 #388E4F

square

#384C8E #8E3877 #8E7A38 #388E4F

split-complementary

#384C8E #8E4F38 #778E38

monochromatic

#151D36 #273562 #384C8E #4B64B8 #778AC9

Accessibility & contrast

On white

8.10

#384C8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#384C8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384C8E

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384C8E	#FFFFFF	#000000	##FFFFFF
##384C8E	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D5490

Deuteranopia (green-blind)

#214C8D

Tritanopia (blue-blind)

#005B66

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #384c8e;
/* rgb */ color: rgb(56, 76, 142);
/* oklch */ color: oklch(43.5% 0.111 268.8);

Tailwind

colors: {
  custom: {
    50: '#767daf',
    500: '#384c8e',
    950: '#000000',
  },
}

SCSS

$custom: #384c8e;
$custom-light: #767daf;
$custom-dark: #000000;

JSON

{
  "hex": "#384c8e",
  "rgb": {
    "r": 56,
    "g": 76,
    "b": 142
  },
  "hsl": {
    "h": 226.047,
    "s": 43.434,
    "l": 38.824
  },
  "oklch": {
    "l": 0.4351,
    "c": 0.1114,
    "h": 268.8
  },
  "luminance": 0.07963
}

Semantic roles & 50–950 ramp

primary

#384C8E

secondary

#B2A36F

accent

#B655D3

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#090910

muted

#7B7B7F

Preview Lab

Preview with #384C8E

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

Preview Lab → · Contrast checker → · Palette generator →