#27188A#27188A

#27188A is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.7% C 0.174 H 276.7°. Best body text is #FFFFFF at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#27188A
RGB	rgb(39, 24, 138)
HSL	hsl(248, 70%, 32%)
HSV	hsv(248, 83%, 54%)
CMYK	cmyk(71.7%, 82.6%, 0%, 45.9%)
CIE-LAB	lab(19.72, 42.32, -59.73)
CIE-LCH	lch(19.72, 73.21, 305.32°)
OKLab	oklab(32.68% 0.0203 -0.1726)
OKLCH	oklch(32.68% 0.174 276.7)
XYZ	xyz(5.7493, 2.9190, 24.3003)
Luminance	0.0292 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27188A #7B8A18

analogous

#18428A #27188A #60188A

triadic

#27188A #8A2718 #188A27

tetradic

#27188A #8A1842 #7B8A18 #188A60

square

#27188A #8A1842 #7B8A18 #188A60

split-complementary

#27188A #8A6018 #428A18

monochromatic

#0A0622 #180F56 #27188A #3621BE #543FDE

Accessibility & contrast

On white

13.26

#27188A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#27188A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27188A

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27188A	#FFFFFF	#000000	##FFFFFF
##27188A	1.00	13.26	1.58	13.26
#FFFFFF	13.26	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00348D

Deuteranopia (green-blind)

#002B88

Tritanopia (blue-blind)

#003B52

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #27188a;
/* rgb */ color: rgb(39, 24, 138);
/* oklch */ color: oklch(32.7% 0.174 276.7);

Tailwind

colors: {
  custom: {
    50: '#7259ad',
    500: '#27188a',
    950: '#000000',
  },
}

SCSS

$custom: #27188a;
$custom-light: #7259ad;
$custom-dark: #000000;

JSON

{
  "hex": "#27188a",
  "rgb": {
    "r": 39,
    "g": 24,
    "b": 138
  },
  "hsl": {
    "h": 247.895,
    "s": 70.37,
    "l": 31.765
  },
  "oklch": {
    "l": 0.32676,
    "c": 0.17381,
    "h": 276.7
  },
  "luminance": 0.0292
}

Semantic roles & 50–950 ramp

primary

#27188A

secondary

#ADBD40

accent

#ED3BD6

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #27188A

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

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