#274490#274490

#274490 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 41.0% C 0.131 H 265.3°. Best body text is #FFFFFF at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#274490
RGB	rgb(39, 68, 144)
HSL	hsl(223, 57%, 36%)
HSV	hsv(223, 73%, 56%)
CMYK	cmyk(72.9%, 52.8%, 0%, 43.5%)
CIE-LAB	lab(30.83, 16.70, -45.27)
CIE-LCH	lch(30.83, 48.25, 290.24°)
OKLab	oklab(40.96% -0.0107 -0.1301)
OKLCH	oklch(40.96% 0.131 265.3)
XYZ	xyz(7.9361, 6.5784, 27.2317)
Luminance	0.0658 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274490 #907327

analogous

#277890 #274490 #3F2790

triadic

#274490 #902744 #449027

tetradic

#274490 #902778 #907327 #27903F

square

#274490 #902778 #907327 #27903F

split-complementary

#274490 #903F27 #789027

monochromatic

#0D1730 #1A2D60 #274490 #345BC0 #5E7ED3

Accessibility & contrast

On white

9.07

#274490 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#274490 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274490

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274490	#FFFFFF	#000000	##FFFFFF
##274490	1.00	9.07	2.32	9.07
#FFFFFF	9.07	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#144E93

Deuteranopia (green-blind)

#00448E

Tritanopia (blue-blind)

#005663

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #274490;
/* rgb */ color: rgb(39, 68, 144);
/* oklch */ color: oklch(41.0% 0.131 265.3);

Tailwind

colors: {
  custom: {
    50: '#6f77b1',
    500: '#274490',
    950: '#000000',
  },
}

SCSS

$custom: #274490;
$custom-light: #6f77b1;
$custom-dark: #000000;

JSON

{
  "hex": "#274490",
  "rgb": {
    "r": 39,
    "g": 68,
    "b": 144
  },
  "hsl": {
    "h": 223.429,
    "s": 57.377,
    "l": 35.882
  },
  "oklch": {
    "l": 0.40964,
    "c": 0.13058,
    "h": 265.3
  },
  "luminance": 0.06579
}

Semantic roles & 50–950 ramp

primary

#274490

secondary

#B99F5A

accent

#B647E1

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #274490

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

Preview Lab → · Contrast checker → · Palette generator →