#2949BD#2949BD

#2949BD is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.8% C 0.186 H 266.8°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#2949BD
RGB	rgb(41, 73, 189)
HSL	hsl(227, 64%, 45%)
HSV	hsv(227, 78%, 74%)
CMYK	cmyk(78.3%, 61.4%, 0%, 25.9%)
CIE-LAB	lab(35.81, 30.81, -64.14)
CIE-LCH	lch(35.81, 71.16, 295.66°)
OKLab	oklab(45.84% -0.0105 -0.1855)
OKLCH	oklch(45.84% 0.186 266.8)
XYZ	xyz(12.4791, 8.9092, 49.1962)
Luminance	0.0891 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2949BD #BD9D29

analogous

#2993BD #2949BD #5329BD

triadic

#2949BD #BD2949 #49BD29

tetradic

#2949BD #BD2993 #BD9D29 #29BD53

square

#2949BD #BD2993 #BD9D29 #29BD53

split-complementary

#2949BD #BD5329 #93BD29

monochromatic

#132258 #1E368B #2949BD #4B6AD8 #7D93E3

Accessibility & contrast

On white

7.55

#2949BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#2949BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2949BD

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2949BD	#FFFFFF	#000000	##FFFFFF
##2949BD	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC1

Deuteranopia (green-blind)

#004DBB

Tritanopia (blue-blind)

#00677C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2949bd;
/* rgb */ color: rgb(41, 73, 189);
/* oklch */ color: oklch(45.8% 0.186 266.8);

Tailwind

colors: {
  custom: {
    50: '#7b7bd2',
    500: '#2949bd',
    950: '#000000',
  },
}

SCSS

$custom: #2949bd;
$custom-light: #7b7bd2;
$custom-dark: #000000;

JSON

{
  "hex": "#2949bd",
  "rgb": {
    "r": 41,
    "g": 73,
    "b": 189
  },
  "hsl": {
    "h": 227.027,
    "s": 64.348,
    "l": 45.098
  },
  "oklch": {
    "l": 0.45837,
    "c": 0.18577,
    "h": 266.8
  },
  "luminance": 0.08911
}

Semantic roles & 50–950 ramp

primary

#2949BD

secondary

#CBB977

accent

#C340E7

background

#F8F7FD

surface

#EFEDFA

border

#CAC8D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #2949BD

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

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