#254287#254287

#254287 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 39.7% C 0.121 H 264.4°. Best body text is #FFFFFF at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#254287
RGB	rgb(37, 66, 135)
HSL	hsl(222, 57%, 34%)
HSV	hsv(222, 73%, 53%)
CMYK	cmyk(72.6%, 51.1%, 0%, 47.1%)
CIE-LAB	lab(29.51, 14.25, -41.86)
CIE-LCH	lch(29.51, 44.22, 288.80°)
OKLab	oklab(39.73% -0.0117 -0.1202)
OKLCH	oklch(39.73% 0.121 264.4)
XYZ	xyz(7.0828, 6.0383, 23.7092)
Luminance	0.0604 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254287 #876A25

analogous

#257387 #254287 #392587

triadic

#254287 #872542 #428725

tetradic

#254287 #872573 #876A25 #258739

square

#254287 #872573 #876A25 #258739

split-complementary

#254287 #873925 #738725

monochromatic

#0B1327 #182B57 #254287 #3259B7 #567AD1

Accessibility & contrast

On white

9.51

#254287 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#254287 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254287

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254287	#FFFFFF	#000000	##FFFFFF
##254287	1.00	9.51	2.21	9.51
#FFFFFF	9.51	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A4A8A

Deuteranopia (green-blind)

#004186

Tritanopia (blue-blind)

#00525E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #254287;
/* rgb */ color: rgb(37, 66, 135);
/* oklch */ color: oklch(39.7% 0.121 264.4);

Tailwind

colors: {
  custom: {
    50: '#6d75aa',
    500: '#254287',
    950: '#000000',
  },
}

SCSS

$custom: #254287;
$custom-light: #6d75aa;
$custom-dark: #000000;

JSON

{
  "hex": "#254287",
  "rgb": {
    "r": 37,
    "g": 66,
    "b": 135
  },
  "hsl": {
    "h": 222.245,
    "s": 56.977,
    "l": 33.725
  },
  "oklch": {
    "l": 0.39729,
    "c": 0.12074,
    "h": 264.4
  },
  "luminance": 0.06039
}

Semantic roles & 50–950 ramp

primary

#254287

secondary

#B59853

accent

#B348E0

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#080810

muted

#7A7B7F

Preview Lab

Preview with #254287

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

Preview Lab → · Contrast checker → · Palette generator →