#254CBE#254CBE

#254CBE is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.3% C 0.184 H 265.2°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#254CBE
RGB	rgb(37, 76, 190)
HSL	hsl(225, 67%, 45%)
HSV	hsv(225, 81%, 75%)
CMYK	cmyk(80.5%, 60%, 0%, 25.5%)
CIE-LAB	lab(36.51, 28.85, -63.58)
CIE-LCH	lch(36.51, 69.82, 294.40°)
OKLab	oklab(46.35% -0.0154 -0.1839)
OKLCH	oklch(46.35% 0.185 265.2)
XYZ	xyz(12.6384, 9.2784, 49.8300)
Luminance	0.0928 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254CBE #BE9725

analogous

#2599BE #254CBE #4B25BE

triadic

#254CBE #BE254C #4CBE25

tetradic

#254CBE #BE2599 #BE9725 #25BE4B

square

#254CBE #BE2599 #BE9725 #25BE4B

split-complementary

#254CBE #BE4B25 #99BE25

monochromatic

#112358 #1B388B #254CBE #456BDB #7994E5

Accessibility & contrast

On white

7.35

#254CBE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#254CBE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254CBE

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254CBE	#FFFFFF	#000000	##FFFFFF
##254CBE	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC2

Deuteranopia (green-blind)

#004FBC

Tritanopia (blue-blind)

#00697D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #254cbe;
/* rgb */ color: rgb(37, 76, 190);
/* oklch */ color: oklch(46.3% 0.184 265.2);

Tailwind

colors: {
  custom: {
    50: '#797dd3',
    500: '#254cbe',
    950: '#000000',
  },
}

SCSS

$custom: #254cbe;
$custom-light: #797dd3;
$custom-dark: #000000;

JSON

{
  "hex": "#254cbe",
  "rgb": {
    "r": 37,
    "g": 76,
    "b": 190
  },
  "hsl": {
    "h": 224.706,
    "s": 67.401,
    "l": 44.51
  },
  "oklch": {
    "l": 0.46347,
    "c": 0.1845,
    "h": 265.2
  },
  "luminance": 0.0928
}

Semantic roles & 50–950 ramp

primary

#254CBE

secondary

#CDB672

accent

#BE3EEA

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #254CBE

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

Preview Lab → · Contrast checker → · Palette generator →