#271690#271690

#271690 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 33.2% C 0.183 H 276.0°. Best body text is #FFFFFF at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#271690
RGB	rgb(39, 22, 144)
HSL	hsl(248, 73%, 33%)
HSV	hsv(248, 85%, 56%)
CMYK	cmyk(72.9%, 84.7%, 0%, 43.5%)
CIE-LAB	lab(20.12, 45.12, -62.82)
CIE-LCH	lch(20.12, 77.34, 305.69°)
OKLab	oklab(33.16% 0.0192 -0.1815)
OKLCH	oklch(33.16% 0.183 276)
XYZ	xyz(6.1560, 3.0182, 26.6383)
Luminance	0.0302 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271690 #7F9016

analogous

#164290 #271690 #641690

triadic

#271690 #902716 #169027

tetradic

#271690 #901642 #7F9016 #169064

square

#271690 #901642 #7F9016 #169064

split-complementary

#271690 #906416 #429016

monochromatic

#0A0626 #190E5B #271690 #351EC5 #553FE2

Accessibility & contrast

On white

13.09

#271690 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#271690 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271690

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271690	#FFFFFF	#000000	##FFFFFF
##271690	1.00	13.09	1.60	13.09
#FFFFFF	13.09	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003693

Deuteranopia (green-blind)

#002B8E

Tritanopia (blue-blind)

#003D55

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #271690;
/* rgb */ color: rgb(39, 22, 144);
/* oklch */ color: oklch(33.2% 0.183 276.0);

Tailwind

colors: {
  custom: {
    50: '#7358b2',
    500: '#271690',
    950: '#000000',
  },
}

SCSS

$custom: #271690;
$custom-light: #7358b2;
$custom-dark: #000000;

JSON

{
  "hex": "#271690",
  "rgb": {
    "r": 39,
    "g": 22,
    "b": 144
  },
  "hsl": {
    "h": 248.361,
    "s": 73.494,
    "l": 32.549
  },
  "oklch": {
    "l": 0.33161,
    "c": 0.18257,
    "h": 276
  },
  "luminance": 0.03019
}

Semantic roles & 50–950 ramp

primary

#271690

secondary

#B0C240

accent

#F038D6

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #271690

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

Preview Lab → · Contrast checker → · Palette generator →