#2949A4#2949A4

#2949A4 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.7% C 0.152 H 265.7°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#2949A4
RGB	rgb(41, 73, 164)
HSL	hsl(224, 60%, 40%)
HSV	hsv(224, 75%, 64%)
CMYK	cmyk(75%, 55.5%, 0%, 35.7%)
CIE-LAB	lab(33.81, 21.32, -52.57)
CIE-LCH	lch(33.81, 56.73, 292.08°)
OKLab	oklab(43.71% -0.0114 -0.1515)
OKLCH	oklch(43.71% 0.152 265.7)
XYZ	xyz(9.9955, 7.9158, 36.1159)
Luminance	0.0792 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2949A4 #A48429

analogous

#2987A4 #2949A4 #4629A4

triadic

#2949A4 #A42949 #49A429

tetradic

#2949A4 #A42987 #A48429 #29A446

square

#2949A4 #A42987 #A48429 #29A446

split-complementary

#2949A4 #A44629 #87A429

monochromatic

#111D42 #1D3373 #2949A4 #3C62CE #6D89DA

Accessibility & contrast

On white

8.13

#2949A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#2949A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2949A4

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2949A4	#FFFFFF	#000000	##FFFFFF
##2949A4	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055A7

Deuteranopia (green-blind)

#004AA2

Tritanopia (blue-blind)

#005F6F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2949a4;
/* rgb */ color: rgb(41, 73, 164);
/* oklch */ color: oklch(43.7% 0.152 265.7);

Tailwind

colors: {
  custom: {
    50: '#757bc0',
    500: '#2949a4',
    950: '#000000',
  },
}

SCSS

$custom: #2949a4;
$custom-light: #757bc0;
$custom-dark: #000000;

JSON

{
  "hex": "#2949a4",
  "rgb": {
    "r": 41,
    "g": 73,
    "b": 164
  },
  "hsl": {
    "h": 224.39,
    "s": 60,
    "l": 40.196
  },
  "oklch": {
    "l": 0.43714,
    "c": 0.15192,
    "h": 265.7
  },
  "luminance": 0.07917
}

Semantic roles & 50–950 ramp

primary

#2949A4

secondary

#C1AA68

accent

#BA45E3

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2949A4

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

Preview Lab → · Contrast checker → · Palette generator →