#273796#273796

#273796 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 38.8% C 0.156 H 270.0°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#273796
RGB	rgb(39, 55, 150)
HSL	hsl(231, 59%, 37%)
HSV	hsv(231, 74%, 59%)
CMYK	cmyk(74%, 63.3%, 0%, 41.2%)
CIE-LAB	lab(27.75, 27.83, -53.95)
CIE-LCH	lch(27.75, 60.70, 297.28°)
OKLab	oklab(38.81% 0.0001 -0.1558)
OKLCH	oklch(38.81% 0.156 270)
XYZ	xyz(7.7060, 5.3649, 29.4777)
Luminance	0.0537 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#273796 #968627

analogous

#276F96 #273796 #4E2796

triadic

#273796 #962737 #379627

tetradic

#273796 #96276F #968627 #27964E

square

#273796 #96276F #968627 #27964E

split-complementary

#273796 #964E27 #6F9627

monochromatic

#0E1335 #1A2565 #273796 #3449C7 #6172D6

Accessibility & contrast

On white

10.13

#273796 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#273796 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #273796

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##273796	#FFFFFF	#000000	##FFFFFF
##273796	1.00	10.13	2.07	10.13
#FFFFFF	10.13	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004799

Deuteranopia (green-blind)

#003C94

Tritanopia (blue-blind)

#004F61

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #273796;
/* rgb */ color: rgb(39, 55, 150);
/* oklch */ color: oklch(38.8% 0.156 270.0);

Tailwind

colors: {
  custom: {
    50: '#726db6',
    500: '#273796',
    950: '#000000',
  },
}

SCSS

$custom: #273796;
$custom-light: #726db6;
$custom-dark: #000000;

JSON

{
  "hex": "#273796",
  "rgb": {
    "r": 39,
    "g": 55,
    "b": 150
  },
  "hsl": {
    "h": 231.351,
    "s": 58.73,
    "l": 37.059
  },
  "oklch": {
    "l": 0.38809,
    "c": 0.15583,
    "h": 270
  },
  "luminance": 0.05366
}

Semantic roles & 50–950 ramp

primary

#273796

secondary

#BCAE5D

accent

#CB46E2

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #273796

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

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