#273576#273576

#273576 is a dark, moderate blue. Relative luminance 0.043; OKLCH L 35.6% C 0.112 H 270.6°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX#273576
RGBrgb(39, 53, 118)
HSLhsl(229, 50%, 31%)
HSVhsv(229, 67%, 46%)
CMYKcmyk(66.9%, 55.1%, 0%, 53.7%)
CIE-LABlab(24.59, 17.00, -39.12)
CIE-LCHlch(24.59, 42.66, 293.48°)
OKLaboklab(35.63% 0.0011 -0.1123)
OKLCHoklch(35.63% 0.112 270.6)
XYZxyz(5.3787, 4.2851, 17.6797)
Luminance0.0429 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#273576 #766827
analogous
#275C76 #273576 #402776
triadic
#273576 #762735 #357627
tetradic
#273576 #76275C #766827 #277640
square
#273576 #76275C #766827 #277640
split-complementary
#273576 #764027 #5C7627
monochromatic
#090C1A #182048 #273576 #364AA4 #5266C6

Accessibility & contrast

On white

11.31
#273576 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.86
#273576 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #273576
11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##273576#FFFFFF#000000##FFFFFF
##2735761.0011.311.8611.31
#FFFFFF11.311.0021.001.00
#0000001.8621.001.0021.00
##FFFFFF11.311.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0B3E78
Deuteranopia (green-blind)
#003775
Tritanopia (blue-blind)
#004450
Achromatopsia (no color)
#3A3A3A

Design tokens & code

CSS
--color: #273576;
/* rgb */ color: rgb(39, 53, 118);
/* oklch */ color: oklch(35.6% 0.112 270.6);
Tailwind
colors: {
  custom: {
    50: '#6b6b9e',
    500: '#273576',
    950: '#000000',
  },
}
SCSS
$custom: #273576;
$custom-light: #6b6b9e;
$custom-dark: #000000;
JSON
{
  "hex": "#273576",
  "rgb": {
    "r": 39,
    "g": 53,
    "b": 118
  },
  "hsl": {
    "h": 229.367,
    "s": 50.318,
    "l": 30.784
  },
  "oklch": {
    "l": 0.35634,
    "c": 0.1123,
    "h": 270.6
  },
  "luminance": 0.04286
}

Semantic roles & 50–950 ramp

primary
#273576
secondary
#A89951
accent
#C14EDA
background
#F6F6F9
surface
#ECEBF2
border
#C7C6CC
text
#07060E
muted
#7A7A7E

Preview Lab

Preview with #273576

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

Preview Lab → · Contrast checker → · Palette generator →

#273576 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva