#384151#384151

#384151 is a dark, muted blue. Relative luminance 0.052; OKLCH L 37.4% C 0.030 H 261.9°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#384151
RGB	rgb(56, 65, 81)
HSL	hsl(218, 18%, 27%)
HSV	hsv(218, 31%, 32%)
CMYK	cmyk(30.9%, 19.8%, 0%, 68.2%)
CIE-LAB	lab(27.34, 0.61, -10.84)
CIE-LCH	lch(27.34, 10.86, 273.24°)
OKLab	oklab(37.38% -0.0042 -0.0298)
OKLCH	oklch(37.38% 0.03 261.9)
XYZ	xyz(5.0060, 5.2153, 8.5259)
Luminance	0.0522 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384151 #514838

analogous

#384E51 #384151 #3C3851

triadic

#384151 #513841 #415138

tetradic

#384151 #51384E #514838 #38513C

square

#384151 #51384E #514838 #38513C

split-complementary

#384151 #513C38 #4E5138

monochromatic

#0D0F12 #1F242D #384151 #515E75 #6B7B99

Accessibility & contrast

On white

10.28

#384151 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#384151 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384151

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384151	#FFFFFF	#000000	##FFFFFF
##384151	1.00	10.28	2.04	10.28
#FFFFFF	10.28	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C4252

Deuteranopia (green-blind)

#394051

Tritanopia (blue-blind)

#314446

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #384151;
/* rgb */ color: rgb(56, 65, 81);
/* oklch */ color: oklch(37.4% 0.030 261.9);

Tailwind

colors: {
  custom: {
    50: '#6f7581',
    500: '#384151',
    950: '#000000',
  },
}

SCSS

$custom: #384151;
$custom-light: #6f7581;
$custom-dark: #000000;

JSON

{
  "hex": "#384151",
  "rgb": {
    "r": 56,
    "g": 65,
    "b": 81
  },
  "hsl": {
    "h": 218.4,
    "s": 18.248,
    "l": 26.863
  },
  "oklch": {
    "l": 0.37375,
    "c": 0.03006,
    "h": 261.9
  },
  "luminance": 0.05215
}

Semantic roles & 50–950 ramp

primary

#384151

secondary

#817664

accent

#9F6DBB

background

#F6F7F7

surface

#ECEDEE

border

#C7C8C9

text

#07080A

muted

#7A7B7C

Preview Lab

Preview with #384151

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

Preview Lab → · Contrast checker → · Palette generator →