#274081#274081

#274081 is a dark, moderate blue. Relative luminance 0.057; OKLCH L 38.9% C 0.114 H 265.6°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#274081
RGB	rgb(39, 64, 129)
HSL	hsl(223, 54%, 33%)
HSV	hsv(223, 70%, 51%)
CMYK	cmyk(69.8%, 50.4%, 0%, 49.4%)
CIE-LAB	lab(28.60, 13.61, -39.59)
CIE-LCH	lch(28.60, 41.87, 288.97°)
OKLab	oklab(38.93% -0.0088 -0.1135)
OKLCH	oklch(38.93% 0.114 265.6)
XYZ	xyz(6.6312, 5.6825, 21.5120)
Luminance	0.0568 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274081 #816827

analogous

#276D81 #274081 #3B2781

triadic

#274081 #812740 #408127

tetradic

#274081 #81276D #816827 #27813B

square

#274081 #81276D #816827 #27813B

split-complementary

#274081 #813B27 #6D8127

monochromatic

#0B1123 #192952 #274081 #3557B0 #5677CC

Accessibility & contrast

On white

9.83

#274081 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#274081 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274081

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274081	#FFFFFF	#000000	##FFFFFF
##274081	1.00	9.83	2.14	9.83
#FFFFFF	9.83	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D4883

Deuteranopia (green-blind)

#054080

Tritanopia (blue-blind)

#004F5A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #274081;
/* rgb */ color: rgb(39, 64, 129);
/* oklch */ color: oklch(38.9% 0.114 265.6);

Tailwind

colors: {
  custom: {
    50: '#6c74a6',
    500: '#274081',
    950: '#000000',
  },
}

SCSS

$custom: #274081;
$custom-light: #6c74a6;
$custom-dark: #000000;

JSON

{
  "hex": "#274081",
  "rgb": {
    "r": 39,
    "g": 64,
    "b": 129
  },
  "hsl": {
    "h": 223.333,
    "s": 53.571,
    "l": 32.941
  },
  "oklch": {
    "l": 0.38926,
    "c": 0.11384,
    "h": 265.6
  },
  "luminance": 0.05683
}

Semantic roles & 50–950 ramp

primary

#274081

secondary

#B19753

accent

#B44BDD

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#08080F

muted

#7B7B7F

Preview Lab

Preview with #274081

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

Preview Lab → · Contrast checker → · Palette generator →