#271A6A#271A6A

#271A6A is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.4% C 0.131 H 282.1°. Best body text is #FFFFFF at 14.56:1 contrast (WCAG AA passes).

Color values

HEX	#271A6A
RGB	rgb(39, 26, 106)
HSL	hsl(250, 61%, 26%)
HSV	hsv(250, 75%, 42%)
CMYK	cmyk(63.2%, 75.5%, 0%, 58.4%)
CIE-LAB	lab(16.56, 30.75, -44.48)
CIE-LCH	lch(16.56, 54.07, 304.66°)
OKLab	oklab(29.4% 0.0276 -0.1282)
OKLCH	oklch(29.4% 0.131 282.1)
XYZ	xyz(3.8068, 2.2105, 13.8589)
Luminance	0.0221 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271A6A #5D6A1A

analogous

#1A356A #271A6A #4F1A6A

triadic

#271A6A #6A271A #1A6A27

tetradic

#271A6A #6A1A35 #5D6A1A #1A6A4F

square

#271A6A #6A1A35 #5D6A1A #1A6A4F

split-complementary

#271A6A #6A4F1A #356A1A

monochromatic

#090619 #150E39 #271A6A #39269B #4B32CC

Accessibility & contrast

On white

14.56

#271A6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#271A6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271A6A

14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271A6A	#FFFFFF	#000000	##FFFFFF
##271A6A	1.00	14.56	1.44	14.56
#FFFFFF	14.56	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6C

Deuteranopia (green-blind)

#002669

Tritanopia (blue-blind)

#003040

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #271a6a;
/* rgb */ color: rgb(39, 26, 106);
/* oklch */ color: oklch(29.4% 0.131 282.1);

Tailwind

colors: {
  custom: {
    50: '#6a5895',
    500: '#271a6a',
    950: '#000000',
  },
}

SCSS

$custom: #271a6a;
$custom-light: #6a5895;
$custom-dark: #000000;

JSON

{
  "hex": "#271a6a",
  "rgb": {
    "r": 39,
    "g": 26,
    "b": 106
  },
  "hsl": {
    "h": 249.75,
    "s": 60.606,
    "l": 25.882
  },
  "oklch": {
    "l": 0.29402,
    "c": 0.13111,
    "h": 282.1
  },
  "luminance": 0.02211
}

Semantic roles & 50–950 ramp

primary

#271A6A

secondary

#909F40

accent

#E444CA

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030D

muted

#7A787E

Preview Lab

Preview with #271A6A

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

Preview Lab → · Contrast checker → · Palette generator →