#274A93#274A93

#274A93 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 42.5% C 0.127 H 262.9°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#274A93
RGB	rgb(39, 74, 147)
HSL	hsl(221, 58%, 36%)
HSV	hsv(221, 73%, 58%)
CMYK	cmyk(73.5%, 49.7%, 0%, 42.4%)
CIE-LAB	lab(32.78, 13.79, -43.96)
CIE-LCH	lch(32.78, 46.07, 287.42°)
OKLab	oklab(42.52% -0.0157 -0.1262)
OKLCH	oklch(42.52% 0.127 262.9)
XYZ	xyz(8.5501, 7.4346, 28.5825)
Luminance	0.0743 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274A93 #937027

analogous

#278093 #274A93 #3A2793

triadic

#274A93 #93274A #4A9327

tetradic

#274A93 #932780 #937027 #27933A

square

#274A93 #932780 #937027 #27933A

split-complementary

#274A93 #933A27 #809327

monochromatic

#0D1932 #1A3263 #274A93 #3462C3 #6086D5

Accessibility & contrast

On white

8.44

#274A93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#274A93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274A93

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274A93	#FFFFFF	#000000	##FFFFFF
##274A93	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#215296

Deuteranopia (green-blind)

#004892

Tritanopia (blue-blind)

#005B67

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #274a93;
/* rgb */ color: rgb(39, 74, 147);
/* oklch */ color: oklch(42.5% 0.127 262.9);

Tailwind

colors: {
  custom: {
    50: '#707cb3',
    500: '#274a93',
    950: '#000000',
  },
}

SCSS

$custom: #274a93;
$custom-light: #707cb3;
$custom-dark: #000000;

JSON

{
  "hex": "#274a93",
  "rgb": {
    "r": 39,
    "g": 74,
    "b": 147
  },
  "hsl": {
    "h": 220.556,
    "s": 58.065,
    "l": 36.471
  },
  "oklch": {
    "l": 0.42517,
    "c": 0.12716,
    "h": 262.9
  },
  "luminance": 0.07435
}

Semantic roles & 50–950 ramp

primary

#274A93

secondary

#BA9C5C

accent

#AF47E1

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #274A93

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

Preview Lab → · Contrast checker → · Palette generator →