#273493#273493

#273493 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.0% C 0.155 H 270.9°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#273493
RGB	rgb(39, 52, 147)
HSL	hsl(233, 58%, 36%)
HSV	hsv(233, 73%, 58%)
CMYK	cmyk(73.5%, 64.6%, 0%, 42.4%)
CIE-LAB	lab(26.72, 28.70, -53.80)
CIE-LCH	lch(26.72, 60.98, 298.08°)
OKLab	oklab(37.96% 0.0023 -0.1554)
OKLCH	oklch(37.96% 0.155 270.9)
XYZ	xyz(7.3294, 4.9932, 28.1756)
Luminance	0.0499 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#273493 #938627

analogous

#276A93 #273493 #502793

triadic

#273493 #932734 #349327

tetradic

#273493 #93276A #938627 #279350

square

#273493 #93276A #938627 #279350

split-complementary

#273493 #935027 #6A9327

monochromatic

#0D1232 #1A2363 #273493 #3445C3 #606ED5

Accessibility & contrast

On white

10.51

#273493 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#273493 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #273493

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##273493	#FFFFFF	#000000	##FFFFFF
##273493	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004496

Deuteranopia (green-blind)

#003A91

Tritanopia (blue-blind)

#004D5E

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #273493;
/* rgb */ color: rgb(39, 52, 147);
/* oklch */ color: oklch(38.0% 0.155 270.9);

Tailwind

colors: {
  custom: {
    50: '#716bb4',
    500: '#273493',
    950: '#000000',
  },
}

SCSS

$custom: #273493;
$custom-light: #716bb4;
$custom-dark: #000000;

JSON

{
  "hex": "#273493",
  "rgb": {
    "r": 39,
    "g": 52,
    "b": 147
  },
  "hsl": {
    "h": 232.778,
    "s": 58.065,
    "l": 36.471
  },
  "oklch": {
    "l": 0.37964,
    "c": 0.15544,
    "h": 270.9
  },
  "luminance": 0.04994
}

Semantic roles & 50–950 ramp

primary

#273493

secondary

#BAAF5C

accent

#CF47E1

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #273493

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

Preview Lab → · Contrast checker → · Palette generator →