#2949C0#2949C0

#2949C0 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 46.1% C 0.190 H 266.8°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#2949C0
RGB	rgb(41, 73, 192)
HSL	hsl(227, 65%, 46%)
HSV	hsv(227, 79%, 75%)
CMYK	cmyk(78.6%, 62%, 0%, 24.7%)
CIE-LAB	lab(36.06, 31.93, -65.49)
CIE-LCH	lch(36.06, 72.86, 296.00°)
OKLab	oklab(46.1% -0.0105 -0.1894)
OKLCH	oklch(46.1% 0.19 266.8)
XYZ	xyz(12.8081, 9.0408, 50.9290)
Luminance	0.0904 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2949C0 #C0A029

analogous

#2994C0 #2949C0 #5529C0

triadic

#2949C0 #C02949 #49C029

tetradic

#2949C0 #C02994 #C0A029 #29C055

square

#2949C0 #C02994 #C0A029 #29C055

split-complementary

#2949C0 #C05529 #94C029

monochromatic

#13235B #1E368E #2949C0 #4D6BD9 #8095E4

Accessibility & contrast

On white

7.48

#2949C0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#2949C0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2949C0

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2949C0	#FFFFFF	#000000	##FFFFFF
##2949C0	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC4

Deuteranopia (green-blind)

#004EBE

Tritanopia (blue-blind)

#00687D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2949c0;
/* rgb */ color: rgb(41, 73, 192);
/* oklch */ color: oklch(46.1% 0.190 266.8);

Tailwind

colors: {
  custom: {
    50: '#7b7bd4',
    500: '#2949c0',
    950: '#000000',
  },
}

SCSS

$custom: #2949c0;
$custom-light: #7b7bd4;
$custom-dark: #000000;

JSON

{
  "hex": "#2949c0",
  "rgb": {
    "r": 41,
    "g": 73,
    "b": 192
  },
  "hsl": {
    "h": 227.285,
    "s": 64.807,
    "l": 45.686
  },
  "oklch": {
    "l": 0.46104,
    "c": 0.1897,
    "h": 266.8
  },
  "luminance": 0.09042
}

Semantic roles & 50–950 ramp

primary

#2949C0

secondary

#CCBB78

accent

#C440E8

background

#F8F7FD

surface

#EFEDFA

border

#CAC8D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #2949C0

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

Preview Lab → · Contrast checker → · Palette generator →