#27369B#27369B

#27369B is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.1% C 0.164 H 270.2°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#27369B
RGB	rgb(39, 54, 155)
HSL	hsl(232, 60%, 38%)
HSV	hsv(232, 75%, 61%)
CMYK	cmyk(74.8%, 65.2%, 0%, 39.2%)
CIE-LAB	lab(27.94, 30.36, -56.69)
CIE-LCH	lch(27.94, 64.31, 298.17°)
OKLab	oklab(39.09% 0.0006 -0.1639)
OKLCH	oklch(39.09% 0.164 270.2)
XYZ	xyz(8.0702, 5.4354, 31.6278)
Luminance	0.0544 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27369B #9B8C27

analogous

#27709B #27369B #52279B

triadic

#27369B #9B2736 #369B27

tetradic

#27369B #9B2770 #9B8C27 #279B52

square

#27369B #9B2770 #9B8C27 #279B52

split-complementary

#27369B #9B5227 #709B27

monochromatic

#0E1439 #1B256A #27369B #3347CC #6473D8

Accessibility & contrast

On white

10.06

#27369B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#27369B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27369B

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27369B	#FFFFFF	#000000	##FFFFFF
##27369B	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00479E

Deuteranopia (green-blind)

#003D99

Tritanopia (blue-blind)

#005063

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #27369b;
/* rgb */ color: rgb(39, 54, 155);
/* oklch */ color: oklch(39.1% 0.164 270.2);

Tailwind

colors: {
  custom: {
    50: '#736db9',
    500: '#27369b',
    950: '#000000',
  },
}

SCSS

$custom: #27369b;
$custom-light: #736db9;
$custom-dark: #000000;

JSON

{
  "hex": "#27369b",
  "rgb": {
    "r": 39,
    "g": 54,
    "b": 155
  },
  "hsl": {
    "h": 232.241,
    "s": 59.794,
    "l": 38.039
  },
  "oklch": {
    "l": 0.39087,
    "c": 0.16388,
    "h": 270.2
  },
  "luminance": 0.05436
}

Semantic roles & 50–950 ramp

primary

#27369B

secondary

#BEB260

accent

#CF45E3

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090712

muted

#7B7A81

Preview Lab

Preview with #27369B

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

Preview Lab → · Contrast checker → · Palette generator →