#273994#273994

#273994 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.0% C 0.151 H 269.5°. Best body text is #FFFFFF at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#273994
RGB	rgb(39, 57, 148)
HSL	hsl(230, 58%, 37%)
HSV	hsv(230, 74%, 58%)
CMYK	cmyk(73.6%, 61.5%, 0%, 42%)
CIE-LAB	lab(28.10, 25.73, -52.15)
CIE-LCH	lch(28.10, 58.15, 296.26°)
OKLab	oklab(39.02% -0.0014 -0.1505)
OKLCH	oklch(39.02% 0.151 269.5)
XYZ	xyz(7.6433, 5.4949, 28.6690)
Luminance	0.0550 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#273994 #948227

analogous

#277094 #273994 #4C2794

triadic

#273994 #942739 #399427

tetradic

#273994 #942770 #948227 #27944C

square

#273994 #942770 #948227 #27944C

split-complementary

#273994 #944C27 #709427

monochromatic

#0D1433 #1A2664 #273994 #344CC4 #6074D5

Accessibility & contrast

On white

10.00

#273994 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#273994 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #273994

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##273994	#FFFFFF	#000000	##FFFFFF
##273994	1.00	10.00	2.10	10.00
#FFFFFF	10.00	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004797

Deuteranopia (green-blind)

#003D92

Tritanopia (blue-blind)

#005061

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #273994;
/* rgb */ color: rgb(39, 57, 148);
/* oklch */ color: oklch(39.0% 0.151 269.5);

Tailwind

colors: {
  custom: {
    50: '#716fb4',
    500: '#273994',
    950: '#000000',
  },
}

SCSS

$custom: #273994;
$custom-light: #716fb4;
$custom-dark: #000000;

JSON

{
  "hex": "#273994",
  "rgb": {
    "r": 39,
    "g": 57,
    "b": 148
  },
  "hsl": {
    "h": 230.092,
    "s": 58.289,
    "l": 36.667
  },
  "oklch": {
    "l": 0.39015,
    "c": 0.15055,
    "h": 269.5
  },
  "luminance": 0.05496
}

Semantic roles & 50–950 ramp

primary

#273994

secondary

#BBAB5C

accent

#C846E2

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #273994

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

Preview Lab → · Contrast checker → · Palette generator →