#273098#273098

#273098 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.7% C 0.167 H 271.6°. Best body text is #FFFFFF at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#273098
RGB	rgb(39, 48, 152)
HSL	hsl(235, 59%, 37%)
HSV	hsv(235, 74%, 60%)
CMYK	cmyk(74.3%, 68.4%, 0%, 40.4%)
CIE-LAB	lab(26.19, 33.16, -57.73)
CIE-LCH	lch(26.19, 66.58, 299.88°)
OKLab	oklab(37.72% 0.0046 -0.1669)
OKLCH	oklch(37.72% 0.167 271.6)
XYZ	xyz(7.5592, 4.8115, 30.2300)
Luminance	0.0481 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#273098 #988F27

analogous

#276998 #273098 #562798

triadic

#273098 #982730 #309827

tetradic

#273098 #982769 #988F27 #279856

square

#273098 #982769 #988F27 #279856

split-complementary

#273098 #985627 #699827

monochromatic

#0E1137 #1B2167 #273098 #333FC9 #636CD7

Accessibility & contrast

On white

10.70

#273098 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#273098 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #273098

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##273098	#FFFFFF	#000000	##FFFFFF
##273098	1.00	10.70	1.96	10.70
#FFFFFF	10.70	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439B

Deuteranopia (green-blind)

#003996

Tritanopia (blue-blind)

#004C60

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #273098;
/* rgb */ color: rgb(39, 48, 152);
/* oklch */ color: oklch(37.7% 0.167 271.6);

Tailwind

colors: {
  custom: {
    50: '#7368b7',
    500: '#273098',
    950: '#000000',
  },
}

SCSS

$custom: #273098;
$custom-light: #7368b7;
$custom-dark: #000000;

JSON

{
  "hex": "#273098",
  "rgb": {
    "r": 39,
    "g": 48,
    "b": 152
  },
  "hsl": {
    "h": 235.221,
    "s": 59.162,
    "l": 37.451
  },
  "oklch": {
    "l": 0.37723,
    "c": 0.16701,
    "h": 271.6
  },
  "luminance": 0.04812
}

Semantic roles & 50–950 ramp

primary

#273098

secondary

#BCB55E

accent

#D645E2

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #273098

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

Preview Lab → · Contrast checker → · Palette generator →