#0F49CA#0F49CA

#0F49CA is a mid, highly saturated blue. Relative luminance 0.091; OKLCH L 46.3% C 0.208 H 262.9°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#0F49CA
RGB	rgb(15, 73, 202)
HSL	hsl(221, 86%, 43%)
HSV	hsv(221, 93%, 79%)
CMYK	cmyk(92.6%, 63.9%, 0%, 20.8%)
CIE-LAB	lab(36.23, 34.03, -71.07)
CIE-LCH	lch(36.23, 78.80, 295.59°)
OKLab	oklab(46.3% -0.0256 -0.2061)
OKLCH	oklch(46.3% 0.208 262.9)
XYZ	xyz(13.2364, 9.1292, 56.9301)
Luminance	0.0913 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F49CA #CA900F

analogous

#0FA7CA #0F49CA #320FCA

triadic

#0F49CA #CA0F49 #49CA0F

tetradic

#0F49CA #CA0FA7 #CA900F #0FCA32

square

#0F49CA #CA0FA7 #CA900F #0FCA32

split-complementary

#0F49CA #CA320F #A7CA0F

monochromatic

#072058 #0B3491 #0F49CA #2765EF #608EF3

Accessibility & contrast

On white

7.43

#0F49CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#0F49CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F49CA

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F49CA	#FFFFFF	#000000	##FFFFFF
##0F49CA	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECE

Deuteranopia (green-blind)

#004DC8

Tritanopia (blue-blind)

#006C83

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #0f49ca;
/* rgb */ color: rgb(15, 73, 202);
/* oklch */ color: oklch(46.3% 0.208 262.9);

Tailwind

colors: {
  custom: {
    50: '#787bdb',
    500: '#0f49ca',
    950: '#000000',
  },
}

SCSS

$custom: #0f49ca;
$custom-light: #787bdb;
$custom-dark: #000000;

JSON

{
  "hex": "#0f49ca",
  "rgb": {
    "r": 15,
    "g": 73,
    "b": 202
  },
  "hsl": {
    "h": 221.39,
    "s": 86.175,
    "l": 42.549
  },
  "oklch": {
    "l": 0.46298,
    "c": 0.20766,
    "h": 262.9
  },
  "luminance": 0.09131
}

Semantic roles & 50–950 ramp

primary

#0F49CA

secondary

#D7B15E

accent

#BC2BFC

background

#F8F7FD

surface

#EFEDFB

border

#CAC8D4

text

#0B0915

muted

#7C7B83

Preview Lab

Preview with #0F49CA

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

Preview Lab → · Contrast checker → · Palette generator →