#27359C#27359C

#27359C is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.0% C 0.166 H 270.4°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#27359C
RGB	rgb(39, 53, 156)
HSL	hsl(233, 60%, 38%)
HSV	hsv(233, 75%, 61%)
CMYK	cmyk(75%, 66%, 0%, 38.8%)
CIE-LAB	lab(27.78, 31.39, -57.56)
CIE-LCH	lch(27.78, 65.56, 298.60°)
OKLab	oklab(39% 0.0012 -0.1664)
OKLCH	oklch(39% 0.166 270.4)
XYZ	xyz(8.1085, 5.3770, 32.0566)
Luminance	0.0538 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27359C #9C8E27

analogous

#276F9C #27359C #54279C

triadic

#27359C #9C2735 #359C27

tetradic

#27359C #9C276F #9C8E27 #279C54

square

#27359C #9C276F #9C8E27 #279C54

split-complementary

#27359C #9C5427 #6F9C27

monochromatic

#0F143A #1B246B #27359C #3446CC #6573D8

Accessibility & contrast

On white

10.12

#27359C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#27359C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27359C

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27359C	#FFFFFF	#000000	##FFFFFF
##27359C	1.00	10.12	2.08	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00479F

Deuteranopia (green-blind)

#003C9A

Tritanopia (blue-blind)

#005063

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #27359c;
/* rgb */ color: rgb(39, 53, 156);
/* oklch */ color: oklch(39.0% 0.166 270.4);

Tailwind

colors: {
  custom: {
    50: '#736cba',
    500: '#27359c',
    950: '#000000',
  },
}

SCSS

$custom: #27359c;
$custom-light: #736cba;
$custom-dark: #000000;

JSON

{
  "hex": "#27359c",
  "rgb": {
    "r": 39,
    "g": 53,
    "b": 156
  },
  "hsl": {
    "h": 232.821,
    "s": 60,
    "l": 38.235
  },
  "oklch": {
    "l": 0.38999,
    "c": 0.16643,
    "h": 270.4
  },
  "luminance": 0.05378
}

Semantic roles & 50–950 ramp

primary

#27359C

secondary

#BEB361

accent

#D045E3

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090712

muted

#7B7A81

Preview Lab

Preview with #27359C

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

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