#27359D#27359D

#27359D is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.1% C 0.168 H 270.4°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#27359D
RGB	rgb(39, 53, 157)
HSL	hsl(233, 60%, 38%)
HSV	hsv(233, 75%, 62%)
CMYK	cmyk(75.2%, 66.2%, 0%, 38.4%)
CIE-LAB	lab(27.88, 31.76, -58.02)
CIE-LCH	lch(27.88, 66.14, 298.70°)
OKLab	oklab(39.09% 0.0011 -0.1678)
OKLCH	oklch(39.09% 0.168 270.4)
XYZ	xyz(8.1935, 5.4110, 32.5044)
Luminance	0.0541 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27359D #9D8F27

analogous

#27709D #27359D #54279D

triadic

#27359D #9D2735 #359D27

tetradic

#27359D #9D2770 #9D8F27 #279D54

square

#27359D #9D2770 #9D8F27 #279D54

split-complementary

#27359D #9D5427 #709D27

monochromatic

#0F143B #1B246C #27359D #3547CD #6673D9

Accessibility & contrast

On white

10.08

#27359D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#27359D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27359D

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27359D	#FFFFFF	#000000	##FFFFFF
##27359D	1.00	10.08	2.08	10.08
#FFFFFF	10.08	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047A0

Deuteranopia (green-blind)

#003C9B

Tritanopia (blue-blind)

#005164

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #27359d;
/* rgb */ color: rgb(39, 53, 157);
/* oklch */ color: oklch(39.1% 0.168 270.4);

Tailwind

colors: {
  custom: {
    50: '#746cbb',
    500: '#27359d',
    950: '#000000',
  },
}

SCSS

$custom: #27359d;
$custom-light: #746cbb;
$custom-dark: #000000;

JSON

{
  "hex": "#27359d",
  "rgb": {
    "r": 39,
    "g": 53,
    "b": 157
  },
  "hsl": {
    "h": 232.881,
    "s": 60.204,
    "l": 38.431
  },
  "oklch": {
    "l": 0.39094,
    "c": 0.16777,
    "h": 270.4
  },
  "luminance": 0.05412
}

Semantic roles & 50–950 ramp

primary

#27359D

secondary

#BFB461

accent

#D044E3

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090712

muted

#7B7A81

Preview Lab

Preview with #27359D

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

Preview Lab → · Contrast checker → · Palette generator →