#274F96#274F96

#274F96 is a dark, vivid blue. Relative luminance 0.082; OKLCH L 43.9% C 0.125 H 260.9°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#274F96
RGB	rgb(39, 79, 150)
HSL	hsl(218, 59%, 37%)
HSV	hsv(218, 74%, 59%)
CMYK	cmyk(74%, 47.3%, 0%, 41.2%)
CIE-LAB	lab(34.45, 11.60, -43.10)
CIE-LCH	lch(34.45, 44.63, 285.06°)
OKLab	oklab(43.86% -0.0198 -0.1235)
OKLCH	oklch(43.86% 0.125 260.9)
XYZ	xyz(9.1357, 8.2243, 29.9542)
Luminance	0.0823 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274F96 #966E27

analogous

#278796 #274F96 #362796

triadic

#274F96 #96274F #4F9627

tetradic

#274F96 #962787 #966E27 #279636

square

#274F96 #962787 #966E27 #279636

split-complementary

#274F96 #963627 #879627

monochromatic

#0E1C35 #1A3565 #274F96 #3469C7 #618BD6

Accessibility & contrast

On white

7.94

#274F96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#274F96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274F96

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274F96	#FFFFFF	#000000	##FFFFFF
##274F96	1.00	7.94	2.65	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A5699

Deuteranopia (green-blind)

#104C95

Tritanopia (blue-blind)

#00606B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #274f96;
/* rgb */ color: rgb(39, 79, 150);
/* oklch */ color: oklch(43.9% 0.125 260.9);

Tailwind

colors: {
  custom: {
    50: '#707fb5',
    500: '#274f96',
    950: '#000000',
  },
}

SCSS

$custom: #274f96;
$custom-light: #707fb5;
$custom-dark: #000000;

JSON

{
  "hex": "#274f96",
  "rgb": {
    "r": 39,
    "g": 79,
    "b": 150
  },
  "hsl": {
    "h": 218.378,
    "s": 58.73,
    "l": 37.059
  },
  "oklch": {
    "l": 0.43862,
    "c": 0.12513,
    "h": 260.9
  },
  "luminance": 0.08225
}

Semantic roles & 50–950 ramp

primary

#274F96

secondary

#BC9A5D

accent

#AA46E2

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #274F96

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

Preview Lab → · Contrast checker → · Palette generator →