#274683#274683

#274683 is a dark, moderate blue. Relative luminance 0.065; OKLCH L 40.4% C 0.109 H 262.3°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#274683
RGB	rgb(39, 70, 131)
HSL	hsl(220, 54%, 33%)
HSV	hsv(220, 70%, 51%)
CMYK	cmyk(70.2%, 46.6%, 0%, 48.6%)
CIE-LAB	lab(30.52, 10.28, -37.75)
CIE-LCH	lch(30.52, 39.13, 285.23°)
OKLab	oklab(40.44% -0.0145 -0.108)
OKLCH	oklch(40.44% 0.109 262.3)
XYZ	xyz(7.1221, 6.4496, 22.3379)
Luminance	0.0645 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274683 #836427

analogous

#277483 #274683 #362783

triadic

#274683 #832746 #468327

tetradic

#274683 #832774 #836427 #278336

square

#274683 #832774 #836427 #278336

split-complementary

#274683 #833627 #748327

monochromatic

#0B1425 #192D54 #274683 #355FB2 #577FCD

Accessibility & contrast

On white

9.17

#274683 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#274683 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274683

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274683	#FFFFFF	#000000	##FFFFFF
##274683	1.00	9.17	2.29	9.17
#FFFFFF	9.17	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#284C85

Deuteranopia (green-blind)

#174482

Tritanopia (blue-blind)

#00545E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #274683;
/* rgb */ color: rgb(39, 70, 131);
/* oklch */ color: oklch(40.4% 0.109 262.3);

Tailwind

colors: {
  custom: {
    50: '#6d79a7',
    500: '#274683',
    950: '#000000',
  },
}

SCSS

$custom: #274683;
$custom-light: #6d79a7;
$custom-dark: #000000;

JSON

{
  "hex": "#274683",
  "rgb": {
    "r": 39,
    "g": 70,
    "b": 131
  },
  "hsl": {
    "h": 219.783,
    "s": 54.118,
    "l": 33.333
  },
  "oklch": {
    "l": 0.40442,
    "c": 0.10895,
    "h": 262.3
  },
  "luminance": 0.0645
}

Semantic roles & 50–950 ramp

primary

#274683

secondary

#B29254

accent

#AC4ADD

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#08090F

muted

#7B7B7F

Preview Lab

Preview with #274683

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

Preview Lab → · Contrast checker → · Palette generator →