#2949A0#2949A0

#2949A0 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.4% C 0.146 H 265.4°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#2949A0
RGB	rgb(41, 73, 160)
HSL	hsl(224, 59%, 39%)
HSV	hsv(224, 74%, 63%)
CMYK	cmyk(74.4%, 54.4%, 0%, 37.3%)
CIE-LAB	lab(33.51, 19.78, -50.65)
CIE-LCH	lch(33.51, 54.38, 291.33°)
OKLab	oklab(43.39% -0.0117 -0.1458)
OKLCH	oklch(43.39% 0.146 265.4)
XYZ	xyz(9.6399, 7.7735, 34.2433)
Luminance	0.0777 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2949A0 #A08029

analogous

#2984A0 #2949A0 #4529A0

triadic

#2949A0 #A02949 #49A029

tetradic

#2949A0 #A02984 #A08029 #29A045

square

#2949A0 #A02984 #A08029 #29A045

split-complementary

#2949A0 #A04529 #84A029

monochromatic

#101D3F #1D336F #2949A0 #3A61CC #6A88D9

Accessibility & contrast

On white

8.22

#2949A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#2949A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2949A0

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2949A0	#FFFFFF	#000000	##FFFFFF
##2949A0	1.00	8.22	2.55	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0555A3

Deuteranopia (green-blind)

#004A9E

Tritanopia (blue-blind)

#005E6D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2949a0;
/* rgb */ color: rgb(41, 73, 160);
/* oklch */ color: oklch(43.4% 0.146 265.4);

Tailwind

colors: {
  custom: {
    50: '#747bbd',
    500: '#2949a0',
    950: '#000000',
  },
}

SCSS

$custom: #2949a0;
$custom-light: #747bbd;
$custom-dark: #000000;

JSON

{
  "hex": "#2949a0",
  "rgb": {
    "r": 41,
    "g": 73,
    "b": 160
  },
  "hsl": {
    "h": 223.866,
    "s": 59.204,
    "l": 39.412
  },
  "oklch": {
    "l": 0.43392,
    "c": 0.14632,
    "h": 265.4
  },
  "luminance": 0.07775
}

Semantic roles & 50–950 ramp

primary

#2949A0

secondary

#BFA765

accent

#B845E2

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2949A0

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

Preview Lab → · Contrast checker → · Palette generator →