#27448C#27448C

#27448C is a dark, vivid blue. Relative luminance 0.065; OKLCH L 40.7% C 0.125 H 264.9°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#27448C
RGB	rgb(39, 68, 140)
HSL	hsl(223, 56%, 35%)
HSV	hsv(223, 72%, 55%)
CMYK	cmyk(72.1%, 51.4%, 0%, 45.1%)
CIE-LAB	lab(30.54, 15.14, -43.28)
CIE-LCH	lch(30.54, 45.85, 289.28°)
OKLab	oklab(40.65% -0.0112 -0.1243)
OKLCH	oklch(40.65% 0.125 264.9)
XYZ	xyz(7.6358, 6.4582, 25.6500)
Luminance	0.0646 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27448C #8C6F27

analogous

#27778C #27448C #3C278C

triadic

#27448C #8C2744 #448C27

tetradic

#27448C #8C2777 #8C6F27 #278C3C

square

#27448C #8C2777 #8C6F27 #278C3C

split-complementary

#27448C #8C3C27 #778C27

monochromatic

#0C162C #1A2D5C #27448C #345BBC #5C7ED2

Accessibility & contrast

On white

9.16

#27448C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#27448C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27448C

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27448C	#FFFFFF	#000000	##FFFFFF
##27448C	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A4D8F

Deuteranopia (green-blind)

#00448B

Tritanopia (blue-blind)

#005561

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #27448c;
/* rgb */ color: rgb(39, 68, 140);
/* oklch */ color: oklch(40.7% 0.125 264.9);

Tailwind

colors: {
  custom: {
    50: '#6f77ae',
    500: '#27448c',
    950: '#000000',
  },
}

SCSS

$custom: #27448c;
$custom-light: #6f77ae;
$custom-dark: #000000;

JSON

{
  "hex": "#27448c",
  "rgb": {
    "r": 39,
    "g": 68,
    "b": 140
  },
  "hsl": {
    "h": 222.772,
    "s": 56.425,
    "l": 35.098
  },
  "oklch": {
    "l": 0.40654,
    "c": 0.12478,
    "h": 264.9
  },
  "luminance": 0.06459
}

Semantic roles & 50–950 ramp

primary

#27448C

secondary

#B79C58

accent

#B448E0

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #27448C

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

Preview Lab → · Contrast checker → · Palette generator →