#27278C#27278C

#27278C is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.0% C 0.161 H 274.2°. Best body text is #FFFFFF at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#27278C
RGB	rgb(39, 39, 140)
HSL	hsl(240, 56%, 35%)
HSV	hsv(240, 72%, 55%)
CMYK	cmyk(72.1%, 72.1%, 0%, 45.1%)
CIE-LAB	lab(22.91, 34.56, -55.71)
CIE-LCH	lch(22.91, 65.55, 301.81°)
OKLab	oklab(35% 0.0118 -0.161)
OKLCH	oklch(35% 0.161 274.2)
XYZ	xyz(6.2943, 3.7752, 25.2028)
Luminance	0.0378 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27278C #8C8C27

analogous

#27598C #27278C #59278C

triadic

#27278C #8C2727 #278C27

tetradic

#27278C #8C2759 #8C8C27 #278C59

square

#27278C #8C2759 #8C8C27 #278C59

split-complementary

#27278C #8C5927 #598C27

monochromatic

#0C0C2C #1A1A5C #27278C #3434BC #5C5CD2

Accessibility & contrast

On white

11.96

#27278C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#27278C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27278C

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27278C	#FFFFFF	#000000	##FFFFFF
##27278C	1.00	11.96	1.76	11.96
#FFFFFF	11.96	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8F

Deuteranopia (green-blind)

#00328A

Tritanopia (blue-blind)

#004356

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #27278c;
/* rgb */ color: rgb(39, 39, 140);
/* oklch */ color: oklch(35.0% 0.161 274.2);

Tailwind

colors: {
  custom: {
    50: '#7162af',
    500: '#27278c',
    950: '#000000',
  },
}

SCSS

$custom: #27278c;
$custom-light: #7162af;
$custom-dark: #000000;

JSON

{
  "hex": "#27278c",
  "rgb": {
    "r": 39,
    "g": 39,
    "b": 140
  },
  "hsl": {
    "h": 240,
    "s": 56.425,
    "l": 35.098
  },
  "oklch": {
    "l": 0.34998,
    "c": 0.16147,
    "h": 274.2
  },
  "luminance": 0.03776
}

Semantic roles & 50–950 ramp

primary

#27278C

secondary

#B7B758

accent

#E048E0

background

#F7F5FA

surface

#EDEAF5

border

#C8C6CF

text

#090510

muted

#7B797F

Preview Lab

Preview with #27278C

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

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