#273168#273168

#273168 is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.6% C 0.096 H 272.5°. Best body text is #FFFFFF at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#273168
RGB	rgb(39, 49, 104)
HSL	hsl(231, 45%, 28%)
HSV	hsv(231, 63%, 41%)
CMYK	cmyk(62.5%, 52.9%, 0%, 59.2%)
CIE-LAB	lab(22.40, 14.47, -33.67)
CIE-LCH	lch(22.40, 36.65, 293.25°)
OKLab	oklab(33.65% 0.0041 -0.0963)
OKLCH	oklch(33.65% 0.096 272.5)
XYZ	xyz(4.4329, 3.6271, 13.5605)
Luminance	0.0363 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#273168 #685E27

analogous

#275168 #273168 #3D2768

triadic

#273168 #682731 #316827

tetradic

#273168 #682751 #685E27 #27683D

square

#273168 #682751 #685E27 #27683D

split-complementary

#273168 #683D27 #516827

monochromatic

#080A16 #161C3B #273168 #384695 #4D5EBC

Accessibility & contrast

On white

12.17

#273168 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#273168 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #273168

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##273168	#FFFFFF	#000000	##FFFFFF
##273168	1.00	12.17	1.73	12.17
#FFFFFF	12.17	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#14386A

Deuteranopia (green-blind)

#083367

Tritanopia (blue-blind)

#003E47

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #273168;
/* rgb */ color: rgb(39, 49, 104);
/* oklch */ color: oklch(33.6% 0.096 272.5);

Tailwind

colors: {
  custom: {
    50: '#686893',
    500: '#273168',
    950: '#000000',
  },
}

SCSS

$custom: #273168;
$custom-light: #686893;
$custom-dark: #000000;

JSON

{
  "hex": "#273168",
  "rgb": {
    "r": 39,
    "g": 49,
    "b": 104
  },
  "hsl": {
    "h": 230.769,
    "s": 45.455,
    "l": 28.039
  },
  "oklch": {
    "l": 0.33649,
    "c": 0.0964,
    "h": 272.5
  },
  "luminance": 0.03627
}

Semantic roles & 50–950 ramp

primary

#273168

secondary

#9B8F50

accent

#C153D5

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #273168

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

Preview Lab → · Contrast checker → · Palette generator →