#271A93#271A93

#271A93 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 34.0% C 0.183 H 275.3°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#271A93
RGB	rgb(39, 26, 147)
HSL	hsl(246, 70%, 34%)
HSV	hsv(246, 82%, 58%)
CMYK	cmyk(73.5%, 82.3%, 0%, 42.4%)
CIE-LAB	lab(21.12, 44.17, -63.02)
CIE-LCH	lch(21.12, 76.96, 305.03°)
OKLab	oklab(33.96% 0.0168 -0.1822)
OKLCH	oklch(33.96% 0.183 275.3)
XYZ	xyz(6.4708, 3.2761, 27.8894)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271A93 #86931A

analogous

#1A4A93 #271A93 #641A93

triadic

#271A93 #93271A #1A9327

tetradic

#271A93 #931A4A #86931A #1A9364

square

#271A93 #931A4A #86931A #1A9364

split-complementary

#271A93 #93641A #4A931A

monochromatic

#0B082B #19115F #271A93 #3523C7 #5949DF

Accessibility & contrast

On white

12.69

#271A93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#271A93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271A93

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271A93	#FFFFFF	#000000	##FFFFFF
##271A93	1.00	12.69	1.66	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003896

Deuteranopia (green-blind)

#002D91

Tritanopia (blue-blind)

#004057

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #271a93;
/* rgb */ color: rgb(39, 26, 147);
/* oklch */ color: oklch(34.0% 0.183 275.3);

Tailwind

colors: {
  custom: {
    50: '#745ab4',
    500: '#271a93',
    950: '#000000',
  },
}

SCSS

$custom: #271a93;
$custom-light: #745ab4;
$custom-dark: #000000;

JSON

{
  "hex": "#271a93",
  "rgb": {
    "r": 39,
    "g": 26,
    "b": 147
  },
  "hsl": {
    "h": 246.446,
    "s": 69.942,
    "l": 33.922
  },
  "oklch": {
    "l": 0.33957,
    "c": 0.18299,
    "h": 275.3
  },
  "luminance": 0.03277
}

Semantic roles & 50–950 ramp

primary

#271A93

secondary

#B4C048

accent

#ED3BDA

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #271A93

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

Preview Lab → · Contrast checker → · Palette generator →