#27549E#27549E

#27549E is a mid, vivid blue. Relative luminance 0.092; OKLCH L 45.6% C 0.130 H 259.9°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#27549E
RGB	rgb(39, 84, 158)
HSL	hsl(217, 60%, 39%)
HSV	hsv(217, 75%, 62%)
CMYK	cmyk(75.3%, 46.8%, 0%, 38%)
CIE-LAB	lab(36.44, 11.38, -44.72)
CIE-LCH	lch(36.44, 46.15, 284.28°)
OKLab	oklab(45.57% -0.0229 -0.1282)
OKLCH	oklch(45.57% 0.13 259.9)
XYZ	xyz(10.1763, 9.2395, 33.5882)
Luminance	0.0924 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27549E #9E7127

analogous

#278F9E #27549E #35279E

triadic

#27549E #9E2754 #549E27

tetradic

#27549E #9E278F #9E7127 #279E35

square

#27549E #9E278F #9E7127 #279E35

split-complementary

#27549E #9E3527 #8F9E27

monochromatic

#0F203C #1B3A6D #27549E #356FCD #6692D9

Accessibility & contrast

On white

7.37

#27549E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#27549E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27549E

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27549E	#FFFFFF	#000000	##FFFFFF
##27549E	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D5CA1

Deuteranopia (green-blind)

#11519D

Tritanopia (blue-blind)

#006571

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #27549e;
/* rgb */ color: rgb(39, 84, 158);
/* oklch */ color: oklch(45.6% 0.130 259.9);

Tailwind

colors: {
  custom: {
    50: '#7283bb',
    500: '#27549e',
    950: '#000000',
  },
}

SCSS

$custom: #27549e;
$custom-light: #7283bb;
$custom-dark: #000000;

JSON

{
  "hex": "#27549e",
  "rgb": {
    "r": 39,
    "g": 84,
    "b": 158
  },
  "hsl": {
    "h": 217.311,
    "s": 60.406,
    "l": 38.627
  },
  "oklch": {
    "l": 0.45566,
    "c": 0.13027,
    "h": 259.9
  },
  "luminance": 0.09241
}

Semantic roles & 50–950 ramp

primary

#27549E

secondary

#BF9C62

accent

#A744E4

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #27549E

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

Preview Lab → · Contrast checker → · Palette generator →