#274A94#274A94

#274A94 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 42.6% C 0.129 H 263.0°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#274A94
RGB	rgb(39, 74, 148)
HSL	hsl(221, 58%, 37%)
HSV	hsv(221, 74%, 58%)
CMYK	cmyk(73.6%, 50%, 0%, 42%)
CIE-LAB	lab(32.85, 14.18, -44.46)
CIE-LCH	lch(32.85, 46.67, 287.69°)
OKLab	oklab(42.59% -0.0156 -0.1277)
OKLCH	oklch(42.59% 0.129 263)
XYZ	xyz(8.6289, 7.4661, 28.9976)
Luminance	0.0747 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274A94 #947127

analogous

#278194 #274A94 #3B2794

triadic

#274A94 #94274A #4A9427

tetradic

#274A94 #942781 #947127 #27943B

square

#274A94 #942781 #947127 #27943B

split-complementary

#274A94 #943B27 #819427

monochromatic

#0D1A33 #1A3264 #274A94 #3462C4 #6086D5

Accessibility & contrast

On white

8.42

#274A94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#274A94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274A94

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274A94	#FFFFFF	#000000	##FFFFFF
##274A94	1.00	8.42	2.49	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#205397

Deuteranopia (green-blind)

#004993

Tritanopia (blue-blind)

#005C68

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #274a94;
/* rgb */ color: rgb(39, 74, 148);
/* oklch */ color: oklch(42.6% 0.129 263.0);

Tailwind

colors: {
  custom: {
    50: '#707cb4',
    500: '#274a94',
    950: '#000000',
  },
}

SCSS

$custom: #274a94;
$custom-light: #707cb4;
$custom-dark: #000000;

JSON

{
  "hex": "#274a94",
  "rgb": {
    "r": 39,
    "g": 74,
    "b": 148
  },
  "hsl": {
    "h": 220.734,
    "s": 58.289,
    "l": 36.667
  },
  "oklch": {
    "l": 0.42591,
    "c": 0.1286,
    "h": 263
  },
  "luminance": 0.07467
}

Semantic roles & 50–950 ramp

primary

#274A94

secondary

#BB9C5C

accent

#B046E2

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #274A94

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

Preview Lab → · Contrast checker → · Palette generator →