#27286D#27286D

#27286D is a dark, moderate blue. Relative luminance 0.031; OKLCH L 32.2% C 0.117 H 276.9°. Best body text is #FFFFFF at 13.04:1 contrast (WCAG AA passes).

Color values

HEX	#27286D
RGB	rgb(39, 40, 109)
HSL	hsl(239, 47%, 29%)
HSV	hsv(239, 64%, 43%)
CMYK	cmyk(64.2%, 63.3%, 0%, 57.3%)
CIE-LAB	lab(20.25, 22.65, -40.38)
CIE-LCH	lch(20.25, 46.30, 299.29°)
OKLab	oklab(32.17% 0.0142 -0.1161)
OKLCH	oklch(32.17% 0.117 276.9)
XYZ	xyz(4.3549, 3.0527, 14.8248)
Luminance	0.0305 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27286D #6D6C27

analogous

#274B6D #27286D #49276D

triadic

#27286D #6D2728 #286D27

tetradic

#27286D #6D274B #6D6C27 #276D49

square

#27286D #6D274B #6D6C27 #276D49

split-complementary

#27286D #6D4927 #4B6D27

monochromatic

#080817 #171740 #27286D #37399A #4F50C0

Accessibility & contrast

On white

13.04

#27286D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#27286D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27286D

13.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27286D	#FFFFFF	#000000	##FFFFFF
##27286D	1.00	13.04	1.61	13.04
#FFFFFF	13.04	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00346F

Deuteranopia (green-blind)

#002E6C

Tritanopia (blue-blind)

#003946

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #27286d;
/* rgb */ color: rgb(39, 40, 109);
/* oklch */ color: oklch(32.2% 0.117 276.9);

Tailwind

colors: {
  custom: {
    50: '#6a6297',
    500: '#27286d',
    950: '#000000',
  },
}

SCSS

$custom: #27286d;
$custom-light: #6a6297;
$custom-dark: #000000;

JSON

{
  "hex": "#27286d",
  "rgb": {
    "r": 39,
    "g": 40,
    "b": 109
  },
  "hsl": {
    "h": 239.143,
    "s": 47.297,
    "l": 29.02
  },
  "oklch": {
    "l": 0.3217,
    "c": 0.117,
    "h": 276.9
  },
  "luminance": 0.03053
}

Semantic roles & 50–950 ramp

primary

#27286D

secondary

#A09E50

accent

#D551D7

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #27286D

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

Preview Lab → · Contrast checker → · Palette generator →