#274284#274284

#274284 is a dark, moderate blue. Relative luminance 0.060; OKLCH L 39.6% C 0.116 H 264.9°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#274284
RGB	rgb(39, 66, 132)
HSL	hsl(223, 54%, 34%)
HSV	hsv(223, 70%, 52%)
CMYK	cmyk(70.5%, 50%, 0%, 48.2%)
CIE-LAB	lab(29.39, 13.40, -40.18)
CIE-LCH	lch(29.39, 42.35, 288.44°)
OKLab	oklab(39.6% -0.0103 -0.1152)
OKLCH	oklch(39.6% 0.116 264.9)
XYZ	xyz(6.9483, 5.9930, 22.6159)
Luminance	0.0599 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274284 #846927

analogous

#277084 #274284 #3A2784

triadic

#274284 #842742 #428427

tetradic

#274284 #842770 #846927 #27843A

square

#274284 #842770 #846927 #27843A

split-complementary

#274284 #843A27 #708427

monochromatic

#0B1326 #192A55 #274284 #355AB3 #587ACE

Accessibility & contrast

On white

9.55

#274284 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#274284 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274284

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274284	#FFFFFF	#000000	##FFFFFF
##274284	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E4A86

Deuteranopia (green-blind)

#064183

Tritanopia (blue-blind)

#00515C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #274284;
/* rgb */ color: rgb(39, 66, 132);
/* oklch */ color: oklch(39.6% 0.116 264.9);

Tailwind

colors: {
  custom: {
    50: '#6d75a8',
    500: '#274284',
    950: '#000000',
  },
}

SCSS

$custom: #274284;
$custom-light: #6d75a8;
$custom-dark: #000000;

JSON

{
  "hex": "#274284",
  "rgb": {
    "r": 39,
    "g": 66,
    "b": 132
  },
  "hsl": {
    "h": 222.581,
    "s": 54.386,
    "l": 33.529
  },
  "oklch": {
    "l": 0.39601,
    "c": 0.11564,
    "h": 264.9
  },
  "luminance": 0.05994
}

Semantic roles & 50–950 ramp

primary

#274284

secondary

#B29754

accent

#B34ADE

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#080810

muted

#7A7B7F

Preview Lab

Preview with #274284

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

Preview Lab → · Contrast checker → · Palette generator →