#273792#273792

#273792 is a dark, vivid blue. Relative luminance 0.052; OKLCH L 38.4% C 0.150 H 270.1°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#273792
RGB	rgb(39, 55, 146)
HSL	hsl(231, 58%, 36%)
HSV	hsv(231, 73%, 57%)
CMYK	cmyk(73.3%, 62.3%, 0%, 42.7%)
CIE-LAB	lab(27.40, 26.32, -52.06)
CIE-LCH	lch(27.40, 58.34, 296.82°)
OKLab	oklab(38.45% 0.0001 -0.1503)
OKLCH	oklch(38.45% 0.15 270.1)
XYZ	xyz(7.3894, 5.2383, 27.8102)
Luminance	0.0524 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#273792 #928227

analogous

#276D92 #273792 #4D2792

triadic

#273792 #922737 #379227

tetradic

#273792 #92276D #928227 #27924D

square

#273792 #92276D #928227 #27924D

split-complementary

#273792 #924D27 #6D9227

monochromatic

#0D1331 #1A2562 #273792 #3449C2 #5F71D4

Accessibility & contrast

On white

10.25

#273792 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#273792 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #273792

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##273792	#FFFFFF	#000000	##FFFFFF
##273792	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004695

Deuteranopia (green-blind)

#003C90

Tritanopia (blue-blind)

#004E5F

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #273792;
/* rgb */ color: rgb(39, 55, 146);
/* oklch */ color: oklch(38.4% 0.150 270.1);

Tailwind

colors: {
  custom: {
    50: '#716db3',
    500: '#273792',
    950: '#000000',
  },
}

SCSS

$custom: #273792;
$custom-light: #716db3;
$custom-dark: #000000;

JSON

{
  "hex": "#273792",
  "rgb": {
    "r": 39,
    "g": 55,
    "b": 146
  },
  "hsl": {
    "h": 231.028,
    "s": 57.838,
    "l": 36.275
  },
  "oklch": {
    "l": 0.38445,
    "c": 0.15029,
    "h": 270.1
  },
  "luminance": 0.05239
}

Semantic roles & 50–950 ramp

primary

#273792

secondary

#BAAB5B

accent

#CA47E1

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #273792

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

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