#271586#271586

#271586 is a dark, vivid blue. Relative luminance 0.027; OKLCH L 31.9% C 0.171 H 277.6°. Best body text is #FFFFFF at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#271586
RGB	rgb(39, 21, 134)
HSL	hsl(250, 73%, 30%)
HSV	hsv(250, 84%, 53%)
CMYK	cmyk(70.9%, 84.3%, 0%, 47.5%)
CIE-LAB	lab(18.75, 42.51, -58.82)
CIE-LCH	lch(18.75, 72.57, 305.85°)
OKLab	oklab(31.87% 0.0228 -0.1699)
OKLCH	oklch(31.87% 0.171 277.6)
XYZ	xyz(5.4065, 2.6884, 22.7836)
Luminance	0.0269 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271586 #748615

analogous

#153B86 #271586 #601586

triadic

#271586 #862715 #158627

tetradic

#271586 #86153B #748615 #158660

square

#271586 #86153B #748615 #158660

split-complementary

#271586 #866015 #3B8615

monochromatic

#08041C #180D51 #271586 #361DBB #5136DF

Accessibility & contrast

On white

13.66

#271586 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#271586 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271586

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271586	#FFFFFF	#000000	##FFFFFF
##271586	1.00	13.66	1.54	13.66
#FFFFFF	13.66	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.66	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: #271586;
/* rgb */ color: rgb(39, 21, 134);
/* oklch */ color: oklch(31.9% 0.171 277.6);

Tailwind

colors: {
  custom: {
    50: '#7157aa',
    500: '#271586',
    950: '#000000',
  },
}

SCSS

$custom: #271586;
$custom-light: #7157aa;
$custom-dark: #000000;

JSON

{
  "hex": "#271586",
  "rgb": {
    "r": 39,
    "g": 21,
    "b": 134
  },
  "hsl": {
    "h": 249.558,
    "s": 72.903,
    "l": 30.392
  },
  "oklch": {
    "l": 0.31868,
    "c": 0.17146,
    "h": 277.6
  },
  "luminance": 0.02689
}

Semantic roles & 50–950 ramp

primary

#271586

secondary

#A6BA3C

accent

#F038D2

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090310

muted

#7B787F

Preview Lab

Preview with #271586

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

Preview Lab → · Contrast checker → · Palette generator →