#273992#273992

#273992 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 38.8% C 0.148 H 269.5°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#273992
RGB	rgb(39, 57, 146)
HSL	hsl(230, 58%, 36%)
HSV	hsv(230, 73%, 57%)
CMYK	cmyk(73.3%, 61%, 0%, 42.7%)
CIE-LAB	lab(27.93, 24.97, -51.20)
CIE-LCH	lch(27.93, 56.96, 296.00°)
OKLab	oklab(38.84% -0.0014 -0.1477)
OKLCH	oklch(38.84% 0.148 269.5)
XYZ	xyz(7.4864, 5.4321, 27.8425)
Luminance	0.0543 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#273992 #928027

analogous

#276F92 #273992 #4B2792

triadic

#273992 #922739 #399227

tetradic

#273992 #92276F #928027 #27924B

square

#273992 #92276F #928027 #27924B

split-complementary

#273992 #924B27 #6F9227

monochromatic

#0D1331 #1A2662 #273992 #344CC2 #5F73D4

Accessibility & contrast

On white

10.06

#273992 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#273992 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #273992

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##273992	#FFFFFF	#000000	##FFFFFF
##273992	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004795

Deuteranopia (green-blind)

#003D90

Tritanopia (blue-blind)

#004F60

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #273992;
/* rgb */ color: rgb(39, 57, 146);
/* oklch */ color: oklch(38.8% 0.148 269.5);

Tailwind

colors: {
  custom: {
    50: '#716fb3',
    500: '#273992',
    950: '#000000',
  },
}

SCSS

$custom: #273992;
$custom-light: #716fb3;
$custom-dark: #000000;

JSON

{
  "hex": "#273992",
  "rgb": {
    "r": 39,
    "g": 57,
    "b": 146
  },
  "hsl": {
    "h": 229.907,
    "s": 57.838,
    "l": 36.275
  },
  "oklch": {
    "l": 0.38837,
    "c": 0.14775,
    "h": 269.5
  },
  "luminance": 0.05433
}

Semantic roles & 50–950 ramp

primary

#273992

secondary

#BAAA5B

accent

#C747E1

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #273992

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

Preview Lab → · Contrast checker → · Palette generator →