#274189#274189

#274189 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 39.8% C 0.124 H 266.0°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#274189
RGB	rgb(39, 65, 137)
HSL	hsl(224, 56%, 35%)
HSV	hsv(224, 72%, 54%)
CMYK	cmyk(71.5%, 52.6%, 0%, 46.3%)
CIE-LAB	lab(29.46, 16.03, -43.18)
CIE-LCH	lch(29.46, 46.06, 290.37°)
OKLab	oklab(39.76% -0.0087 -0.124)
OKLCH	oklch(39.76% 0.124 266)
XYZ	xyz(7.2408, 6.0173, 24.4419)
Luminance	0.0602 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274189 #896F27

analogous

#277289 #274189 #3E2789

triadic

#274189 #892741 #418927

tetradic

#274189 #892772 #896F27 #27893E

square

#274189 #892772 #896F27 #27893E

split-complementary

#274189 #893E27 #728927

monochromatic

#0C142A #192A59 #274189 #3558B9 #5A7AD0

Accessibility & contrast

On white

9.53

#274189 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#274189 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274189

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274189	#FFFFFF	#000000	##FFFFFF
##274189	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#154A8C

Deuteranopia (green-blind)

#004188

Tritanopia (blue-blind)

#00525E

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #274189;
/* rgb */ color: rgb(39, 65, 137);
/* oklch */ color: oklch(39.8% 0.124 266.0);

Tailwind

colors: {
  custom: {
    50: '#6e75ac',
    500: '#274189',
    950: '#000000',
  },
}

SCSS

$custom: #274189;
$custom-light: #6e75ac;
$custom-dark: #000000;

JSON

{
  "hex": "#274189",
  "rgb": {
    "r": 39,
    "g": 65,
    "b": 137
  },
  "hsl": {
    "h": 224.082,
    "s": 55.682,
    "l": 34.51
  },
  "oklch": {
    "l": 0.39761,
    "c": 0.12434,
    "h": 266
  },
  "luminance": 0.06018
}

Semantic roles & 50–950 ramp

primary

#274189

secondary

#B59C57

accent

#B749DF

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #274189

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

Preview Lab → · Contrast checker → · Palette generator →