#254390#254390

#254390 is a dark, vivid blue. Relative luminance 0.064; OKLCH L 40.7% C 0.133 H 265.0°. Best body text is #FFFFFF at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#254390
RGB	rgb(37, 67, 144)
HSL	hsl(223, 59%, 35%)
HSV	hsv(223, 74%, 56%)
CMYK	cmyk(74.3%, 53.5%, 0%, 43.5%)
CIE-LAB	lab(30.45, 17.09, -45.89)
CIE-LCH	lch(30.45, 48.97, 290.43°)
OKLab	oklab(40.65% -0.0116 -0.132)
OKLCH	oklch(40.65% 0.133 265)
XYZ	xyz(7.8024, 6.4204, 27.2082)
Luminance	0.0642 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254390 #907225

analogous

#257890 #254390 #3D2590

triadic

#254390 #902543 #439025

tetradic

#254390 #902578 #907225 #25903D

square

#254390 #902578 #907225 #25903D

split-complementary

#254390 #903D25 #789025

monochromatic

#0C162F #182C5F #254390 #325AC1 #5B7DD5

Accessibility & contrast

On white

9.19

#254390 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#254390 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254390

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254390	#FFFFFF	#000000	##FFFFFF
##254390	1.00	9.19	2.28	9.19
#FFFFFF	9.19	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F4D93

Deuteranopia (green-blind)

#00438E

Tritanopia (blue-blind)

#005663

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #254390;
/* rgb */ color: rgb(37, 67, 144);
/* oklch */ color: oklch(40.7% 0.133 265.0);

Tailwind

colors: {
  custom: {
    50: '#6f76b1',
    500: '#254390',
    950: '#000000',
  },
}

SCSS

$custom: #254390;
$custom-light: #6f76b1;
$custom-dark: #000000;

JSON

{
  "hex": "#254390",
  "rgb": {
    "r": 37,
    "g": 67,
    "b": 144
  },
  "hsl": {
    "h": 223.178,
    "s": 59.116,
    "l": 35.49
  },
  "oklch": {
    "l": 0.40652,
    "c": 0.13252,
    "h": 265
  },
  "luminance": 0.06421
}

Semantic roles & 50–950 ramp

primary

#254390

secondary

#B99E57

accent

#B645E2

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #254390

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

Preview Lab → · Contrast checker → · Palette generator →