#274891#274891

#274891 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 41.9% C 0.127 H 263.6°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#274891
RGB	rgb(39, 72, 145)
HSL	hsl(221, 58%, 36%)
HSV	hsv(221, 73%, 57%)
CMYK	cmyk(73.1%, 50.3%, 0%, 43.1%)
CIE-LAB	lab(32.05, 14.37, -43.90)
CIE-LCH	lch(32.05, 46.19, 288.12°)
OKLab	oklab(41.92% -0.0142 -0.126)
OKLCH	oklch(41.92% 0.127 263.6)
XYZ	xyz(8.2631, 7.1095, 27.7194)
Luminance	0.0711 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274891 #917027

analogous

#277D91 #274891 #3B2791

triadic

#274891 #912748 #489127

tetradic

#274891 #91277D #917027 #27913B

square

#274891 #91277D #917027 #27913B

split-complementary

#274891 #913B27 #7D9127

monochromatic

#0D1831 #1A3061 #274891 #3460C1 #5F83D4

Accessibility & contrast

On white

8.67

#274891 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#274891 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274891

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274891	#FFFFFF	#000000	##FFFFFF
##274891	1.00	8.67	2.42	8.67
#FFFFFF	8.67	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E5194

Deuteranopia (green-blind)

#004790

Tritanopia (blue-blind)

#005965

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #274891;
/* rgb */ color: rgb(39, 72, 145);
/* oklch */ color: oklch(41.9% 0.127 263.6);

Tailwind

colors: {
  custom: {
    50: '#707ab2',
    500: '#274891',
    950: '#000000',
  },
}

SCSS

$custom: #274891;
$custom-light: #707ab2;
$custom-dark: #000000;

JSON

{
  "hex": "#274891",
  "rgb": {
    "r": 39,
    "g": 72,
    "b": 145
  },
  "hsl": {
    "h": 221.321,
    "s": 57.609,
    "l": 36.078
  },
  "oklch": {
    "l": 0.41921,
    "c": 0.12684,
    "h": 263.6
  },
  "luminance": 0.0711
}

Semantic roles & 50–950 ramp

primary

#274891

secondary

#B99C5B

accent

#B147E1

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #274891

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

Preview Lab → · Contrast checker → · Palette generator →