#254189#254189

#254189 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 39.7% C 0.125 H 265.1°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#254189
RGB	rgb(37, 65, 137)
HSL	hsl(223, 57%, 34%)
HSV	hsv(223, 73%, 54%)
CMYK	cmyk(73%, 52.6%, 0%, 46.3%)
CIE-LAB	lab(29.36, 15.72, -43.34)
CIE-LCH	lch(29.36, 46.10, 289.94°)
OKLab	oklab(39.66% -0.0106 -0.1245)
OKLCH	oklch(39.66% 0.125 265.1)
XYZ	xyz(7.1670, 5.9793, 24.4385)
Luminance	0.0598 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254189 #896D25

analogous

#257389 #254189 #3B2589

triadic

#254189 #892541 #418925

tetradic

#254189 #892573 #896D25 #25893B

square

#254189 #892573 #896D25 #25893B

split-complementary

#254189 #893B25 #738925

monochromatic

#0B1329 #182A59 #254189 #3258B9 #5779D2

Accessibility & contrast

On white

9.56

#254189 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#254189 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254189

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254189	#FFFFFF	#000000	##FFFFFF
##254189	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#144A8C

Deuteranopia (green-blind)

#004188

Tritanopia (blue-blind)

#00525E

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #254189;
/* rgb */ color: rgb(37, 65, 137);
/* oklch */ color: oklch(39.7% 0.125 265.1);

Tailwind

colors: {
  custom: {
    50: '#6d75ac',
    500: '#254189',
    950: '#000000',
  },
}

SCSS

$custom: #254189;
$custom-light: #6d75ac;
$custom-dark: #000000;

JSON

{
  "hex": "#254189",
  "rgb": {
    "r": 37,
    "g": 65,
    "b": 137
  },
  "hsl": {
    "h": 223.2,
    "s": 57.471,
    "l": 34.118
  },
  "oklch": {
    "l": 0.39662,
    "c": 0.12499,
    "h": 265.1
  },
  "luminance": 0.0598
}

Semantic roles & 50–950 ramp

primary

#254189

secondary

#B69B54

accent

#B647E1

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #254189

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

Preview Lab → · Contrast checker → · Palette generator →