#273085#273085

#273085 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 35.9% C 0.141 H 272.4°. Best body text is #FFFFFF at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#273085
RGB	rgb(39, 48, 133)
HSL	hsl(234, 55%, 34%)
HSV	hsv(234, 71%, 52%)
CMYK	cmyk(70.7%, 63.9%, 0%, 47.8%)
CIE-LAB	lab(24.44, 26.14, -48.83)
CIE-LCH	lch(24.44, 55.39, 298.17°)
OKLab	oklab(35.91% 0.006 -0.1409)
OKLCH	oklch(35.91% 0.141 272.4)
XYZ	xyz(6.1259, 4.2381, 22.6810)
Luminance	0.0424 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#273085 #857C27

analogous

#275F85 #273085 #4D2785

triadic

#273085 #852730 #308527

tetradic

#273085 #85275F #857C27 #27854D

square

#273085 #85275F #857C27 #27854D

split-complementary

#273085 #854D27 #5F8527

monochromatic

#0B0E26 #191F56 #273085 #3541B4 #5864CE

Accessibility & contrast

On white

11.36

#273085 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#273085 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #273085

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##273085	#FFFFFF	#000000	##FFFFFF
##273085	1.00	11.36	1.85	11.36
#FFFFFF	11.36	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E88

Deuteranopia (green-blind)

#003683

Tritanopia (blue-blind)

#004655

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #273085;
/* rgb */ color: rgb(39, 48, 133);
/* oklch */ color: oklch(35.9% 0.141 272.4);

Tailwind

colors: {
  custom: {
    50: '#6e68a9',
    500: '#273085',
    950: '#000000',
  },
}

SCSS

$custom: #273085;
$custom-light: #6e68a9;
$custom-dark: #000000;

JSON

{
  "hex": "#273085",
  "rgb": {
    "r": 39,
    "g": 48,
    "b": 133
  },
  "hsl": {
    "h": 234.255,
    "s": 54.651,
    "l": 33.725
  },
  "oklch": {
    "l": 0.35908,
    "c": 0.141,
    "h": 272.4
  },
  "luminance": 0.04239
}

Semantic roles & 50–950 ramp

primary

#273085

secondary

#B3AA55

accent

#D04ADE

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #273085

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

Preview Lab → · Contrast checker → · Palette generator →