#273372#273372

#273372 is a dark, moderate blue. Relative luminance 0.040; OKLCH L 34.9% C 0.109 H 271.5°. Best body text is #FFFFFF at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#273372
RGB	rgb(39, 51, 114)
HSL	hsl(230, 49%, 30%)
HSV	hsv(230, 66%, 45%)
CMYK	cmyk(65.8%, 55.3%, 0%, 55.3%)
CIE-LAB	lab(23.72, 16.86, -37.99)
CIE-LCH	lch(23.72, 41.56, 293.94°)
OKLab	oklab(34.88% 0.0029 -0.109)
OKLCH	oklch(34.88% 0.109 271.5)
XYZ	xyz(5.0568, 4.0135, 16.4245)
Luminance	0.0401 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#273372 #726627

analogous

#275972 #273372 #402772

triadic

#273372 #722733 #337227

tetradic

#273372 #722759 #726627 #277240

square

#273372 #722759 #726627 #277240

split-complementary

#273372 #724027 #597227

monochromatic

#080A17 #171F44 #273372 #3747A0 #5063C3

Accessibility & contrast

On white

11.65

#273372 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#273372 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #273372

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##273372	#FFFFFF	#000000	##FFFFFF
##273372	1.00	11.65	1.80	11.65
#FFFFFF	11.65	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B3C74

Deuteranopia (green-blind)

#003571

Tritanopia (blue-blind)

#00424D

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #273372;
/* rgb */ color: rgb(39, 51, 114);
/* oklch */ color: oklch(34.9% 0.109 271.5);

Tailwind

colors: {
  custom: {
    50: '#6a6a9b',
    500: '#273372',
    950: '#000000',
  },
}

SCSS

$custom: #273372;
$custom-light: #6a6a9b;
$custom-dark: #000000;

JSON

{
  "hex": "#273372",
  "rgb": {
    "r": 39,
    "g": 51,
    "b": 114
  },
  "hsl": {
    "h": 230.4,
    "s": 49.02,
    "l": 30
  },
  "oklch": {
    "l": 0.34878,
    "c": 0.10902,
    "h": 271.5
  },
  "luminance": 0.04014
}

Semantic roles & 50–950 ramp

primary

#273372

secondary

#A49750

accent

#C34FD9

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #273372

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

Preview Lab → · Contrast checker → · Palette generator →