#274187#274187

#274187 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 39.6% C 0.121 H 265.8°. Best body text is #FFFFFF at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#274187
RGB	rgb(39, 65, 135)
HSL	hsl(224, 55%, 34%)
HSV	hsv(224, 71%, 53%)
CMYK	cmyk(71.1%, 51.9%, 0%, 47.1%)
CIE-LAB	lab(29.31, 15.25, -42.17)
CIE-LCH	lch(29.31, 44.84, 289.88°)
OKLab	oklab(39.61% -0.009 -0.1211)
OKLCH	oklch(39.61% 0.121 265.8)
XYZ	xyz(7.0986, 5.9605, 23.6934)
Luminance	0.0596 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274187 #876D27

analogous

#277187 #274187 #3D2787

triadic

#274187 #872741 #418727

tetradic

#274187 #872771 #876D27 #27873D

square

#274187 #872771 #876D27 #27873D

split-complementary

#274187 #873D27 #718727

monochromatic

#0C1328 #192A58 #274187 #3558B6 #5979CF

Accessibility & contrast

On white

9.58

#274187 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#274187 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274187

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274187	#FFFFFF	#000000	##FFFFFF
##274187	1.00	9.58	2.19	9.58
#FFFFFF	9.58	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#184A8A

Deuteranopia (green-blind)

#004186

Tritanopia (blue-blind)

#00525D

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #274187;
/* rgb */ color: rgb(39, 65, 135);
/* oklch */ color: oklch(39.6% 0.121 265.8);

Tailwind

colors: {
  custom: {
    50: '#6e75aa',
    500: '#274187',
    950: '#000000',
  },
}

SCSS

$custom: #274187;
$custom-light: #6e75aa;
$custom-dark: #000000;

JSON

{
  "hex": "#274187",
  "rgb": {
    "r": 39,
    "g": 65,
    "b": 135
  },
  "hsl": {
    "h": 223.75,
    "s": 55.172,
    "l": 34.118
  },
  "oklch": {
    "l": 0.39606,
    "c": 0.1214,
    "h": 265.8
  },
  "luminance": 0.05961
}

Semantic roles & 50–950 ramp

primary

#274187

secondary

#B49B56

accent

#B649DF

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #274187

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

Preview Lab → · Contrast checker → · Palette generator →