#274091#274091

#274091 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.2% C 0.137 H 267.0°. Best body text is #FFFFFF at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#274091
RGB	rgb(39, 64, 145)
HSL	hsl(226, 58%, 36%)
HSV	hsv(226, 73%, 57%)
CMYK	cmyk(73.1%, 55.9%, 0%, 43.1%)
CIE-LAB	lab(29.77, 19.82, -47.60)
CIE-LCH	lch(29.77, 51.56, 292.60°)
OKLab	oklab(40.18% -0.0071 -0.1371)
OKLCH	oklch(40.18% 0.137 267)
XYZ	xyz(7.7792, 6.1417, 27.5581)
Luminance	0.0614 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274091 #917827

analogous

#277591 #274091 #432791

triadic

#274091 #912740 #409127

tetradic

#274091 #912775 #917827 #279143

square

#274091 #912775 #917827 #279143

split-complementary

#274091 #914327 #759127

monochromatic

#0D1531 #1A2B61 #274091 #3455C1 #5F7AD4

Accessibility & contrast

On white

9.42

#274091 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#274091 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274091

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274091	#FFFFFF	#000000	##FFFFFF
##274091	1.00	9.42	2.23	9.42
#FFFFFF	9.42	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B94

Deuteranopia (green-blind)

#00418F

Tritanopia (blue-blind)

#005462

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #274091;
/* rgb */ color: rgb(39, 64, 145);
/* oklch */ color: oklch(40.2% 0.137 267.0);

Tailwind

colors: {
  custom: {
    50: '#7074b2',
    500: '#274091',
    950: '#000000',
  },
}

SCSS

$custom: #274091;
$custom-light: #7074b2;
$custom-dark: #000000;

JSON

{
  "hex": "#274091",
  "rgb": {
    "r": 39,
    "g": 64,
    "b": 145
  },
  "hsl": {
    "h": 225.849,
    "s": 57.609,
    "l": 36.078
  },
  "oklch": {
    "l": 0.40185,
    "c": 0.13724,
    "h": 267
  },
  "luminance": 0.06142
}

Semantic roles & 50–950 ramp

primary

#274091

secondary

#B9A35B

accent

#BD47E1

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #274091

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

Preview Lab → · Contrast checker → · Palette generator →