#274A95#274A95

#274A95 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 42.7% C 0.130 H 263.2°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#274A95
RGB	rgb(39, 74, 149)
HSL	hsl(221, 59%, 37%)
HSV	hsv(221, 74%, 58%)
CMYK	cmyk(73.8%, 50.3%, 0%, 41.6%)
CIE-LAB	lab(32.91, 14.57, -44.96)
CIE-LCH	lch(32.91, 47.26, 287.96°)
OKLab	oklab(42.67% -0.0154 -0.1291)
OKLCH	oklch(42.67% 0.13 263.2)
XYZ	xyz(8.7084, 7.4979, 29.4162)
Luminance	0.0750 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274A95 #957227

analogous

#278195 #274A95 #3B2795

triadic

#274A95 #95274A #4A9527

tetradic

#274A95 #952781 #957227 #27953B

square

#274A95 #952781 #957227 #27953B

split-complementary

#274A95 #953B27 #819527

monochromatic

#0E1A34 #1A3264 #274A95 #3462C6 #6186D6

Accessibility & contrast

On white

8.40

#274A95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#274A95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274A95

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274A95	#FFFFFF	#000000	##FFFFFF
##274A95	1.00	8.40	2.50	8.40
#FFFFFF	8.40	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F5398

Deuteranopia (green-blind)

#004993

Tritanopia (blue-blind)

#005C68

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #274a95;
/* rgb */ color: rgb(39, 74, 149);
/* oklch */ color: oklch(42.7% 0.130 263.2);

Tailwind

colors: {
  custom: {
    50: '#707cb5',
    500: '#274a95',
    950: '#000000',
  },
}

SCSS

$custom: #274a95;
$custom-light: #707cb5;
$custom-dark: #000000;

JSON

{
  "hex": "#274a95",
  "rgb": {
    "r": 39,
    "g": 74,
    "b": 149
  },
  "hsl": {
    "h": 220.909,
    "s": 58.511,
    "l": 36.863
  },
  "oklch": {
    "l": 0.42667,
    "c": 0.13003,
    "h": 263.2
  },
  "luminance": 0.07499
}

Semantic roles & 50–950 ramp

primary

#274A95

secondary

#BB9D5D

accent

#B046E2

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #274A95

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

Preview Lab → · Contrast checker → · Palette generator →