#271686#271686

#271686 is a dark, vivid blue. Relative luminance 0.027; OKLCH L 32.0% C 0.171 H 277.5°. Best body text is #FFFFFF at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#271686
RGB	rgb(39, 22, 134)
HSL	hsl(249, 72%, 31%)
HSV	hsv(249, 84%, 53%)
CMYK	cmyk(70.9%, 83.6%, 0%, 47.5%)
CIE-LAB	lab(18.91, 42.04, -58.56)
CIE-LCH	lch(18.91, 72.08, 305.67°)
OKLab	oklab(31.98% 0.0223 -0.1692)
OKLCH	oklch(31.98% 0.171 277.5)
XYZ	xyz(5.4253, 2.7259, 22.7899)
Luminance	0.0273 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271686 #758616

analogous

#163D86 #271686 #5F1686

triadic

#271686 #862716 #168627

tetradic

#271686 #86163D #758616 #16865F

square

#271686 #86163D #758616 #16865F

split-complementary

#271686 #865F16 #3D8616

monochromatic

#08051D #180D51 #271686 #361FBB #5138DE

Accessibility & contrast

On white

13.59

#271686 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#271686 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271686

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271686	#FFFFFF	#000000	##FFFFFF
##271686	1.00	13.59	1.55	13.59
#FFFFFF	13.59	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003289

Deuteranopia (green-blind)

#002984

Tritanopia (blue-blind)

#00394F

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #271686;
/* rgb */ color: rgb(39, 22, 134);
/* oklch */ color: oklch(32.0% 0.171 277.5);

Tailwind

colors: {
  custom: {
    50: '#7157aa',
    500: '#271686',
    950: '#000000',
  },
}

SCSS

$custom: #271686;
$custom-light: #7157aa;
$custom-dark: #000000;

JSON

{
  "hex": "#271686",
  "rgb": {
    "r": 39,
    "g": 22,
    "b": 134
  },
  "hsl": {
    "h": 249.107,
    "s": 71.795,
    "l": 30.588
  },
  "oklch": {
    "l": 0.31979,
    "c": 0.17065,
    "h": 277.5
  },
  "luminance": 0.02726
}

Semantic roles & 50–950 ramp

primary

#271686

secondary

#A7BA3E

accent

#EF39D3

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090310

muted

#7B787F

Preview Lab

Preview with #271686

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

Preview Lab → · Contrast checker → · Palette generator →