#274788#274788

#274788 is a dark, moderate blue. Relative luminance 0.067; OKLCH L 41.0% C 0.115 H 262.7°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#274788
RGB	rgb(39, 71, 136)
HSL	hsl(220, 55%, 34%)
HSV	hsv(220, 71%, 53%)
CMYK	cmyk(71.3%, 47.8%, 0%, 46.7%)
CIE-LAB	lab(31.15, 11.54, -39.84)
CIE-LCH	lch(31.15, 41.47, 286.16°)
OKLab	oklab(41.03% -0.0146 -0.1141)
OKLCH	oklch(41.03% 0.115 262.7)
XYZ	xyz(7.5323, 6.7146, 24.1869)
Luminance	0.0672 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274788 #886827

analogous

#277888 #274788 #372788

triadic

#274788 #882747 #478827

tetradic

#274788 #882778 #886827 #278837

square

#274788 #882778 #886827 #278837

split-complementary

#274788 #883727 #788827

monochromatic

#0C1529 #192E58 #274788 #3560B8 #5A81D0

Accessibility & contrast

On white

8.96

#274788 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#274788 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274788

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274788	#FFFFFF	#000000	##FFFFFF
##274788	1.00	8.96	2.34	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#264E8A

Deuteranopia (green-blind)

#114587

Tritanopia (blue-blind)

#005661

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #274788;
/* rgb */ color: rgb(39, 71, 136);
/* oklch */ color: oklch(41.0% 0.115 262.7);

Tailwind

colors: {
  custom: {
    50: '#6e79ab',
    500: '#274788',
    950: '#000000',
  },
}

SCSS

$custom: #274788;
$custom-light: #6e79ab;
$custom-dark: #000000;

JSON

{
  "hex": "#274788",
  "rgb": {
    "r": 39,
    "g": 71,
    "b": 136
  },
  "hsl": {
    "h": 220.206,
    "s": 55.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.41031,
    "c": 0.11502,
    "h": 262.7
  },
  "luminance": 0.06715
}

Semantic roles & 50–950 ramp

primary

#274788

secondary

#B59556

accent

#AD49DF

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #274788

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

Preview Lab → · Contrast checker → · Palette generator →