#274689#274689

#274689 is a dark, moderate blue. Relative luminance 0.066; OKLCH L 40.9% C 0.118 H 263.4°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#274689
RGB	rgb(39, 70, 137)
HSL	hsl(221, 56%, 35%)
HSV	hsv(221, 72%, 54%)
CMYK	cmyk(71.5%, 48.9%, 0%, 46.3%)
CIE-LAB	lab(30.92, 12.61, -40.82)
CIE-LCH	lch(30.92, 42.72, 287.17°)
OKLab	oklab(40.88% -0.0135 -0.117)
OKLCH	oklch(40.88% 0.118 263.4)
XYZ	xyz(7.5406, 6.6170, 24.5419)
Luminance	0.0662 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274689 #896A27

analogous

#277789 #274689 #392789

triadic

#274689 #892746 #468927

tetradic

#274689 #892777 #896A27 #278939

square

#274689 #892777 #896A27 #278939

split-complementary

#274689 #893927 #778927

monochromatic

#0C152A #192E59 #274689 #355EB9 #5A80D0

Accessibility & contrast

On white

9.04

#274689 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#274689 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274689

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274689	#FFFFFF	#000000	##FFFFFF
##274689	1.00	9.04	2.32	9.04
#FFFFFF	9.04	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#224E8B

Deuteranopia (green-blind)

#0A4588

Tritanopia (blue-blind)

#005661

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #274689;
/* rgb */ color: rgb(39, 70, 137);
/* oklch */ color: oklch(40.9% 0.118 263.4);

Tailwind

colors: {
  custom: {
    50: '#6e79ac',
    500: '#274689',
    950: '#000000',
  },
}

SCSS

$custom: #274689;
$custom-light: #6e79ac;
$custom-dark: #000000;

JSON

{
  "hex": "#274689",
  "rgb": {
    "r": 39,
    "g": 70,
    "b": 137
  },
  "hsl": {
    "h": 221.02,
    "s": 55.682,
    "l": 34.51
  },
  "oklch": {
    "l": 0.40876,
    "c": 0.11779,
    "h": 263.4
  },
  "luminance": 0.06618
}

Semantic roles & 50–950 ramp

primary

#274689

secondary

#B59757

accent

#AF49DF

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #274689

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

Preview Lab → · Contrast checker → · Palette generator →