#384E91#384E91

#384E91 is a dark, moderate blue. Relative luminance 0.083; OKLCH L 44.2% C 0.113 H 267.9°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#384E91
RGB	rgb(56, 78, 145)
HSL	hsl(225, 44%, 39%)
HSV	hsv(225, 61%, 57%)
CMYK	cmyk(61.4%, 46.2%, 0%, 43.1%)
CIE-LAB	lab(34.67, 13.36, -39.66)
CIE-LCH	lch(34.67, 41.85, 288.61°)
OKLab	oklab(44.16% -0.0041 -0.1131)
OKLCH	oklch(44.16% 0.113 267.9)
XYZ	xyz(9.4644, 8.3331, 27.8923)
Luminance	0.0833 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384E91 #917B38

analogous

#387B91 #384E91 #4F3891

triadic

#384E91 #91384E #4E9138

tetradic

#384E91 #91387B #917B38 #38914F

square

#384E91 #91387B #917B38 #38914F

split-complementary

#384E91 #914F38 #7B9138

monochromatic

#161F39 #273665 #384E91 #4C67BA #788DCB

Accessibility & contrast

On white

7.87

#384E91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#384E91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384E91

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384E91	#FFFFFF	#000000	##FFFFFF
##384E91	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F5694

Deuteranopia (green-blind)

#214E90

Tritanopia (blue-blind)

#005D68

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #384e91;
/* rgb */ color: rgb(56, 78, 145);
/* oklch */ color: oklch(44.2% 0.113 267.9);

Tailwind

colors: {
  custom: {
    50: '#777fb2',
    500: '#384e91',
    950: '#000000',
  },
}

SCSS

$custom: #384e91;
$custom-light: #777fb2;
$custom-dark: #000000;

JSON

{
  "hex": "#384e91",
  "rgb": {
    "r": 56,
    "g": 78,
    "b": 145
  },
  "hsl": {
    "h": 225.169,
    "s": 44.279,
    "l": 39.412
  },
  "oklch": {
    "l": 0.44155,
    "c": 0.11321,
    "h": 267.9
  },
  "luminance": 0.08334
}

Semantic roles & 50–950 ramp

primary

#384E91

secondary

#B4A371

accent

#B454D4

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #384E91

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

Preview Lab → · Contrast checker → · Palette generator →