#271682#271682

#271682 is a dark, vivid blue. Relative luminance 0.026; OKLCH L 31.5% C 0.166 H 278.2°. Best body text is #FFFFFF at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#271682
RGB	rgb(39, 22, 130)
HSL	hsl(249, 71%, 30%)
HSV	hsv(249, 83%, 51%)
CMYK	cmyk(70%, 83.1%, 0%, 49%)
CIE-LAB	lab(18.44, 40.79, -56.81)
CIE-LCH	lch(18.44, 69.94, 305.67°)
OKLab	oklab(31.51% 0.0236 -0.1641)
OKLCH	oklch(31.51% 0.166 278.2)
XYZ	xyz(5.1516, 2.6164, 21.3483)
Luminance	0.0262 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271682 #718216

analogous

#163B82 #271682 #5D1682

triadic

#271682 #822716 #168227

tetradic

#271682 #82163B #718216 #16825D

square

#271682 #82163B #718216 #16825D

split-complementary

#271682 #825D16 #3B8216

monochromatic

#08041A #170D4E #271682 #371FB6 #5035DD

Accessibility & contrast

On white

13.78

#271682 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#271682 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271682

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271682	#FFFFFF	#000000	##FFFFFF
##271682	1.00	13.78	1.52	13.78
#FFFFFF	13.78	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003185

Deuteranopia (green-blind)

#002880

Tritanopia (blue-blind)

#00374D

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #271682;
/* rgb */ color: rgb(39, 22, 130);
/* oklch */ color: oklch(31.5% 0.166 278.2);

Tailwind

colors: {
  custom: {
    50: '#7057a8',
    500: '#271682',
    950: '#000000',
  },
}

SCSS

$custom: #271682;
$custom-light: #7057a8;
$custom-dark: #000000;

JSON

{
  "hex": "#271682",
  "rgb": {
    "r": 39,
    "g": 22,
    "b": 130
  },
  "hsl": {
    "h": 249.444,
    "s": 71.053,
    "l": 29.804
  },
  "oklch": {
    "l": 0.31513,
    "c": 0.16581,
    "h": 278.2
  },
  "luminance": 0.02617
}

Semantic roles & 50–950 ramp

primary

#271682

secondary

#A3B73D

accent

#EE3AD2

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090310

muted

#7B787F

Preview Lab

Preview with #271682

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

Preview Lab → · Contrast checker → · Palette generator →