#274388#274388

#274388 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 40.1% C 0.120 H 264.9°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#274388
RGB	rgb(39, 67, 136)
HSL	hsl(223, 55%, 34%)
HSV	hsv(223, 71%, 53%)
CMYK	cmyk(71.3%, 50.7%, 0%, 46.7%)
CIE-LAB	lab(29.97, 14.27, -41.74)
CIE-LCH	lch(29.97, 44.11, 288.87°)
OKLab	oklab(40.13% -0.0107 -0.1197)
OKLCH	oklch(40.13% 0.12 264.9)
XYZ	xyz(7.2862, 6.2225, 24.1048)
Luminance	0.0622 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274388 #886C27

analogous

#277488 #274388 #3B2788

triadic

#274388 #882743 #438827

tetradic

#274388 #882774 #886C27 #27883B

square

#274388 #882774 #886C27 #27883B

split-complementary

#274388 #883B27 #748827

monochromatic

#0C1429 #192C58 #274388 #355AB8 #5A7CD0

Accessibility & contrast

On white

9.36

#274388 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#274388 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274388

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274388	#FFFFFF	#000000	##FFFFFF
##274388	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C4B8B

Deuteranopia (green-blind)

#004287

Tritanopia (blue-blind)

#00535F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #274388;
/* rgb */ color: rgb(39, 67, 136);
/* oklch */ color: oklch(40.1% 0.120 264.9);

Tailwind

colors: {
  custom: {
    50: '#6e76ab',
    500: '#274388',
    950: '#000000',
  },
}

SCSS

$custom: #274388;
$custom-light: #6e76ab;
$custom-dark: #000000;

JSON

{
  "hex": "#274388",
  "rgb": {
    "r": 39,
    "g": 67,
    "b": 136
  },
  "hsl": {
    "h": 222.68,
    "s": 55.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.40127,
    "c": 0.12023,
    "h": 264.9
  },
  "luminance": 0.06223
}

Semantic roles & 50–950 ramp

primary

#274388

secondary

#B59956

accent

#B449DF

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #274388

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

Preview Lab → · Contrast checker → · Palette generator →