#273196#273196

#273196 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.7% C 0.163 H 271.5°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#273196
RGB	rgb(39, 49, 150)
HSL	hsl(235, 59%, 37%)
HSV	hsv(235, 74%, 59%)
CMYK	cmyk(74%, 67.3%, 0%, 41.2%)
CIE-LAB	lab(26.24, 31.79, -56.42)
CIE-LCH	lch(26.24, 64.76, 299.40°)
OKLab	oklab(37.7% 0.0042 -0.1631)
OKLCH	oklch(37.7% 0.163 271.5)
XYZ	xyz(7.4382, 4.8292, 29.3884)
Luminance	0.0483 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#273196 #968C27

analogous

#276896 #273196 #552796

triadic

#273196 #962731 #319627

tetradic

#273196 #962768 #968C27 #279655

square

#273196 #962768 #968C27 #279655

split-complementary

#273196 #965527 #689627

monochromatic

#0E1135 #1A2165 #273196 #3441C7 #616CD6

Accessibility & contrast

On white

10.68

#273196 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#273196 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #273196

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##273196	#FFFFFF	#000000	##FFFFFF
##273196	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004399

Deuteranopia (green-blind)

#003994

Tritanopia (blue-blind)

#004C5F

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #273196;
/* rgb */ color: rgb(39, 49, 150);
/* oklch */ color: oklch(37.7% 0.163 271.5);

Tailwind

colors: {
  custom: {
    50: '#7269b6',
    500: '#273196',
    950: '#000000',
  },
}

SCSS

$custom: #273196;
$custom-light: #7269b6;
$custom-dark: #000000;

JSON

{
  "hex": "#273196",
  "rgb": {
    "r": 39,
    "g": 49,
    "b": 150
  },
  "hsl": {
    "h": 234.595,
    "s": 58.73,
    "l": 37.059
  },
  "oklch": {
    "l": 0.37703,
    "c": 0.16316,
    "h": 271.5
  },
  "luminance": 0.0483
}

Semantic roles & 50–950 ramp

primary

#273196

secondary

#BCB35D

accent

#D446E2

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #273196

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

Preview Lab → · Contrast checker → · Palette generator →