#273375#273375

#273375 is a dark, moderate blue. Relative luminance 0.041; OKLCH L 35.1% C 0.114 H 271.6°. Best body text is #FFFFFF at 11.56:1 contrast (WCAG AA passes).

Color values

HEX#273375
RGBrgb(39, 51, 117)
HSLhsl(231, 50%, 31%)
HSVhsv(231, 67%, 46%)
CMYKcmyk(66.7%, 56.4%, 0%, 54.1%)
CIE-LABlab(23.94, 18.01, -39.54)
CIE-LCHlch(23.94, 43.45, 294.49°)
OKLaboklab(35.12% 0.0031 -0.1135)
OKLCHoklch(35.12% 0.114 271.6)
XYZxyz(5.2303, 4.0829, 17.3386)
Luminance0.0408 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#273375 #756927
analogous
#275A75 #273375 #422775
triadic
#273375 #752733 #337527
tetradic
#273375 #75275A #756927 #277542
square
#273375 #75275A #756927 #277542
split-complementary
#273375 #754227 #5A7527
monochromatic
#080B19 #181F47 #273375 #3647A3 #5163C5

Accessibility & contrast

On white

11.56
#273375 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.82
#273375 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #273375
11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##273375#FFFFFF#000000##FFFFFF
##2733751.0011.561.8211.56
#FFFFFF11.561.0021.001.00
#0000001.8221.001.0021.00
##FFFFFF11.561.0021.001.00

Color blindness preview

Protanopia (red-blind)
#053D77
Deuteranopia (green-blind)
#003674
Tritanopia (blue-blind)
#00434E
Achromatopsia (no color)
#393939

Design tokens & code

CSS
--color: #273375;
/* rgb */ color: rgb(39, 51, 117);
/* oklch */ color: oklch(35.1% 0.114 271.6);
Tailwind
colors: {
  custom: {
    50: '#6a6a9d',
    500: '#273375',
    950: '#000000',
  },
}
SCSS
$custom: #273375;
$custom-light: #6a6a9d;
$custom-dark: #000000;
JSON
{
  "hex": "#273375",
  "rgb": {
    "r": 39,
    "g": 51,
    "b": 117
  },
  "hsl": {
    "h": 230.769,
    "s": 50,
    "l": 30.588
  },
  "oklch": {
    "l": 0.35122,
    "c": 0.11357,
    "h": 271.6
  },
  "luminance": 0.04083
}

Semantic roles & 50–950 ramp

primary
#273375
secondary
#A79A51
accent
#C44EDA
background
#F6F6F9
surface
#ECEBF2
border
#C7C6CC
text
#07060E
muted
#7A7A7E

Preview Lab

Preview with #273375

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

Preview Lab → · Contrast checker → · Palette generator →

#273375 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva