#273395#273395

#273395 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.0% C 0.159 H 271.0°. Best body text is #FFFFFF at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#273395
RGB	rgb(39, 51, 149)
HSL	hsl(233, 59%, 37%)
HSV	hsv(233, 74%, 58%)
CMYK	cmyk(73.8%, 65.8%, 0%, 41.6%)
CIE-LAB	lab(26.64, 30.11, -55.15)
CIE-LCH	lch(26.64, 62.83, 298.63°)
OKLab	oklab(37.97% 0.0029 -0.1594)
OKLCH	oklch(37.97% 0.159 271)
XYZ	xyz(7.4435, 4.9682, 28.9946)
Luminance	0.0497 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#273395 #958927

analogous

#276A95 #273395 #522795

triadic

#273395 #952733 #339527

tetradic

#273395 #95276A #958927 #279552

square

#273395 #95276A #958927 #279552

split-complementary

#273395 #955227 #6A9527

monochromatic

#0E1234 #1A2264 #273395 #3444C6 #616ED6

Accessibility & contrast

On white

10.53

#273395 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#273395 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #273395

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##273395	#FFFFFF	#000000	##FFFFFF
##273395	1.00	10.53	1.99	10.53
#FFFFFF	10.53	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004498

Deuteranopia (green-blind)

#003A93

Tritanopia (blue-blind)

#004D5F

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #273395;
/* rgb */ color: rgb(39, 51, 149);
/* oklch */ color: oklch(38.0% 0.159 271.0);

Tailwind

colors: {
  custom: {
    50: '#726ab5',
    500: '#273395',
    950: '#000000',
  },
}

SCSS

$custom: #273395;
$custom-light: #726ab5;
$custom-dark: #000000;

JSON

{
  "hex": "#273395",
  "rgb": {
    "r": 39,
    "g": 51,
    "b": 149
  },
  "hsl": {
    "h": 233.455,
    "s": 58.511,
    "l": 36.863
  },
  "oklch": {
    "l": 0.37968,
    "c": 0.15941,
    "h": 271
  },
  "luminance": 0.04969
}

Semantic roles & 50–950 ramp

primary

#273395

secondary

#BBB15D

accent

#D146E2

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #273395

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

Preview Lab → · Contrast checker → · Palette generator →