#273396#273396

#273396 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.1% C 0.161 H 271.0°. Best body text is #FFFFFF at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#273396
RGB	rgb(39, 51, 150)
HSL	hsl(234, 59%, 37%)
HSV	hsv(234, 74%, 59%)
CMYK	cmyk(74%, 66%, 0%, 41.2%)
CIE-LAB	lab(26.74, 30.48, -55.61)
CIE-LCH	lch(26.74, 63.42, 298.73°)
OKLab	oklab(38.06% 0.0029 -0.1607)
OKLCH	oklch(38.06% 0.161 271)
XYZ	xyz(7.5237, 5.0002, 29.4169)
Luminance	0.0500 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#273396 #968A27

analogous

#276A96 #273396 #532796

triadic

#273396 #962733 #339627

tetradic

#273396 #96276A #968A27 #279653

square

#273396 #96276A #968A27 #279653

split-complementary

#273396 #965327 #6A9627

monochromatic

#0E1235 #1A2265 #273396 #3444C7 #616ED6

Accessibility & contrast

On white

10.50

#273396 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#273396 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #273396

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##273396	#FFFFFF	#000000	##FFFFFF
##273396	1.00	10.50	2.00	10.50
#FFFFFF	10.50	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004499

Deuteranopia (green-blind)

#003A94

Tritanopia (blue-blind)

#004D5F

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #273396;
/* rgb */ color: rgb(39, 51, 150);
/* oklch */ color: oklch(38.1% 0.161 271.0);

Tailwind

colors: {
  custom: {
    50: '#726ab6',
    500: '#273396',
    950: '#000000',
  },
}

SCSS

$custom: #273396;
$custom-light: #726ab6;
$custom-dark: #000000;

JSON

{
  "hex": "#273396",
  "rgb": {
    "r": 39,
    "g": 51,
    "b": 150
  },
  "hsl": {
    "h": 233.514,
    "s": 58.73,
    "l": 37.059
  },
  "oklch": {
    "l": 0.38063,
    "c": 0.16076,
    "h": 271
  },
  "luminance": 0.05001
}

Semantic roles & 50–950 ramp

primary

#273396

secondary

#BCB15D

accent

#D146E2

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #273396

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

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