#27447C#27447C

#27447C is a dark, moderate blue. Relative luminance 0.060; OKLCH L 39.5% C 0.101 H 262.2°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#27447C
RGB	rgb(39, 68, 124)
HSL	hsl(220, 52%, 32%)
HSV	hsv(220, 69%, 49%)
CMYK	cmyk(68.5%, 45.2%, 0%, 51.4%)
CIE-LAB	lab(29.46, 8.93, -35.08)
CIE-LCH	lch(29.46, 36.20, 284.28°)
OKLab	oklab(39.48% -0.0138 -0.1002)
OKLCH	oklch(39.48% 0.101 262.2)
XYZ	xyz(6.5406, 6.0202, 19.8822)
Luminance	0.0602 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27447C #7C5F27

analogous

#276F7C #27447C #34277C

triadic

#27447C #7C2744 #447C27

tetradic

#27447C #7C276F #7C5F27 #277C34

square

#27447C #7C276F #7C5F27 #277C34

split-complementary

#27447C #7C3427 #6F7C27

monochromatic

#0A111F #182A4D #27447C #365EAB #547CC9

Accessibility & contrast

On white

9.53

#27447C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#27447C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27447C

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27447C	#FFFFFF	#000000	##FFFFFF
##27447C	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#294A7E

Deuteranopia (green-blind)

#1B427B

Tritanopia (blue-blind)

#00515A

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #27447c;
/* rgb */ color: rgb(39, 68, 124);
/* oklch */ color: oklch(39.5% 0.101 262.2);

Tailwind

colors: {
  custom: {
    50: '#6b77a2',
    500: '#27447c',
    950: '#000000',
  },
}

SCSS

$custom: #27447c;
$custom-light: #6b77a2;
$custom-dark: #000000;

JSON

{
  "hex": "#27447c",
  "rgb": {
    "r": 39,
    "g": 68,
    "b": 124
  },
  "hsl": {
    "h": 219.529,
    "s": 52.147,
    "l": 31.961
  },
  "oklch": {
    "l": 0.39483,
    "c": 0.10111,
    "h": 262.2
  },
  "luminance": 0.06021
}

Semantic roles & 50–950 ramp

primary

#27447C

secondary

#AE8E51

accent

#AB4CDC

background

#F6F7FA

surface

#ECEDF3

border

#C7C8CD

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #27447C

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

Preview Lab → · Contrast checker → · Palette generator →