#274390#274390

#274390 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 40.7% C 0.132 H 265.7°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#274390
RGB	rgb(39, 67, 144)
HSL	hsl(224, 57%, 36%)
HSV	hsv(224, 73%, 56%)
CMYK	cmyk(72.9%, 53.5%, 0%, 43.5%)
CIE-LAB	lab(30.54, 17.38, -45.74)
CIE-LCH	lch(30.54, 48.93, 290.81°)
OKLab	oklab(40.75% -0.0098 -0.1315)
OKLCH	oklch(40.75% 0.132 265.7)
XYZ	xyz(7.8761, 6.4584, 27.2117)
Luminance	0.0646 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274390 #907427

analogous

#277790 #274390 #3F2790

triadic

#274390 #902743 #439027

tetradic

#274390 #902777 #907427 #27903F

square

#274390 #902777 #907427 #27903F

split-complementary

#274390 #903F27 #779027

monochromatic

#0D1630 #1A2D60 #274390 #3459C0 #5E7DD3

Accessibility & contrast

On white

9.16

#274390 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#274390 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274390

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274390	#FFFFFF	#000000	##FFFFFF
##274390	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#104D93

Deuteranopia (green-blind)

#00438E

Tritanopia (blue-blind)

#005563

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #274390;
/* rgb */ color: rgb(39, 67, 144);
/* oklch */ color: oklch(40.7% 0.132 265.7);

Tailwind

colors: {
  custom: {
    50: '#7076b1',
    500: '#274390',
    950: '#000000',
  },
}

SCSS

$custom: #274390;
$custom-light: #7076b1;
$custom-dark: #000000;

JSON

{
  "hex": "#274390",
  "rgb": {
    "r": 39,
    "g": 67,
    "b": 144
  },
  "hsl": {
    "h": 224,
    "s": 57.377,
    "l": 35.882
  },
  "oklch": {
    "l": 0.40746,
    "c": 0.13189,
    "h": 265.7
  },
  "luminance": 0.06459
}

Semantic roles & 50–950 ramp

primary

#274390

secondary

#B99F5A

accent

#B847E1

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #274390

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

Preview Lab → · Contrast checker → · Palette generator →