#27338C#27338C

#27338C is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.1% C 0.147 H 271.3°. Best body text is #FFFFFF at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#27338C
RGB	rgb(39, 51, 140)
HSL	hsl(233, 56%, 35%)
HSV	hsv(233, 72%, 55%)
CMYK	cmyk(72.1%, 63.6%, 0%, 45.1%)
CIE-LAB	lab(25.84, 26.75, -50.91)
CIE-LCH	lch(25.84, 57.51, 297.72°)
OKLab	oklab(37.13% 0.0034 -0.147)
OKLCH	oklch(37.13% 0.147 271.3)
XYZ	xyz(6.7525, 4.6918, 25.3556)
Luminance	0.0469 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27338C #8C8027

analogous

#27668C #27338C #4D278C

triadic

#27338C #8C2733 #338C27

tetradic

#27338C #8C2766 #8C8027 #278C4D

square

#27338C #8C2766 #8C8027 #278C4D

split-complementary

#27338C #8C4D27 #668C27

monochromatic

#0C102C #1A225C #27338C #3444BC #5C6AD2

Accessibility & contrast

On white

10.83

#27338C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#27338C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27338C

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27338C	#FFFFFF	#000000	##FFFFFF
##27338C	1.00	10.83	1.94	10.83
#FFFFFF	10.83	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00428F

Deuteranopia (green-blind)

#00398A

Tritanopia (blue-blind)

#004A5A

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #27338c;
/* rgb */ color: rgb(39, 51, 140);
/* oklch */ color: oklch(37.1% 0.147 271.3);

Tailwind

colors: {
  custom: {
    50: '#706aae',
    500: '#27338c',
    950: '#000000',
  },
}

SCSS

$custom: #27338c;
$custom-light: #706aae;
$custom-dark: #000000;

JSON

{
  "hex": "#27338c",
  "rgb": {
    "r": 39,
    "g": 51,
    "b": 140
  },
  "hsl": {
    "h": 232.871,
    "s": 56.425,
    "l": 35.098
  },
  "oklch": {
    "l": 0.37126,
    "c": 0.147,
    "h": 271.3
  },
  "luminance": 0.04692
}

Semantic roles & 50–950 ramp

primary

#27338C

secondary

#B7AB58

accent

#CE48E0

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #27338C

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

Preview Lab → · Contrast checker → · Palette generator →