#384E7D#384E7D

#384E7D is a dark, moderate blue. Relative luminance 0.078; OKLCH L 42.9% C 0.083 H 264.2°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#384E7D
RGB	rgb(56, 78, 125)
HSL	hsl(221, 38%, 35%)
HSV	hsv(221, 55%, 49%)
CMYK	cmyk(55.2%, 37.6%, 0%, 51%)
CIE-LAB	lab(33.50, 6.28, -29.24)
CIE-LCH	lch(33.50, 29.90, 282.11°)
OKLab	oklab(42.88% -0.0084 -0.0826)
OKLCH	oklch(42.88% 0.083 264.2)
XYZ	xyz(8.0557, 7.7696, 20.4732)
Luminance	0.0777 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384E7D #7D6738

analogous

#38707D #384E7D #44387D

triadic

#384E7D #7D384E #4E7D38

tetradic

#384E7D #7D3870 #7D6738 #387D44

square

#384E7D #7D3870 #7D6738 #387D44

split-complementary

#384E7D #7D4438 #707D38

monochromatic

#121928 #253453 #384E7D #4B68A7 #7089BF

Accessibility & contrast

On white

8.22

#384E7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#384E7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384E7D

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384E7D	#FFFFFF	#000000	##FFFFFF
##384E7D	1.00	8.22	2.55	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B527F

Deuteranopia (green-blind)

#334C7C

Tritanopia (blue-blind)

#14585F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #384e7d;
/* rgb */ color: rgb(56, 78, 125);
/* oklch */ color: oklch(42.9% 0.083 264.2);

Tailwind

colors: {
  custom: {
    50: '#747fa3',
    500: '#384e7d',
    950: '#000000',
  },
}

SCSS

$custom: #384e7d;
$custom-light: #747fa3;
$custom-dark: #000000;

JSON

{
  "hex": "#384e7d",
  "rgb": {
    "r": 56,
    "g": 78,
    "b": 125
  },
  "hsl": {
    "h": 220.87,
    "s": 38.122,
    "l": 35.49
  },
  "oklch": {
    "l": 0.42875,
    "c": 0.08303,
    "h": 264.2
  },
  "luminance": 0.0777
}

Semantic roles & 50–950 ramp

primary

#384E7D

secondary

#A89469

accent

#A95ACE

background

#F7F7FA

surface

#EDEEF3

border

#C8C9CD

text

#080A0F

muted

#7B7C7F

Preview Lab

Preview with #384E7D

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

Preview Lab → · Contrast checker → · Palette generator →