#274191#274191

#274191 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 40.4% C 0.136 H 266.6°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#274191
RGB	rgb(39, 65, 145)
HSL	hsl(225, 58%, 36%)
HSV	hsv(225, 73%, 57%)
CMYK	cmyk(73.1%, 55.2%, 0%, 43.1%)
CIE-LAB	lab(30.05, 19.13, -47.15)
CIE-LCH	lch(30.05, 50.88, 292.09°)
OKLab	oklab(40.4% -0.008 -0.1357)
OKLCH	oklch(40.4% 0.136 266.6)
XYZ	xyz(7.8361, 6.2554, 27.5770)
Luminance	0.0626 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274191 #917727

analogous

#277691 #274191 #422791

triadic

#274191 #912741 #419127

tetradic

#274191 #912776 #917727 #279142

square

#274191 #912776 #917727 #279142

split-complementary

#274191 #914227 #769127

monochromatic

#0D1631 #1A2B61 #274191 #3457C1 #5F7BD4

Accessibility & contrast

On white

9.33

#274191 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#274191 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274191

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274191	#FFFFFF	#000000	##FFFFFF
##274191	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#024C94

Deuteranopia (green-blind)

#00428F

Tritanopia (blue-blind)

#005462

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #274191;
/* rgb */ color: rgb(39, 65, 145);
/* oklch */ color: oklch(40.4% 0.136 266.6);

Tailwind

colors: {
  custom: {
    50: '#7075b2',
    500: '#274191',
    950: '#000000',
  },
}

SCSS

$custom: #274191;
$custom-light: #7075b2;
$custom-dark: #000000;

JSON

{
  "hex": "#274191",
  "rgb": {
    "r": 39,
    "g": 65,
    "b": 145
  },
  "hsl": {
    "h": 225.283,
    "s": 57.609,
    "l": 36.078
  },
  "oklch": {
    "l": 0.40397,
    "c": 0.13594,
    "h": 266.6
  },
  "luminance": 0.06256
}

Semantic roles & 50–950 ramp

primary

#274191

secondary

#B9A25B

accent

#BB47E1

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #274191

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

Preview Lab → · Contrast checker → · Palette generator →