#2944B0#2944B0

#2944B0 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.7% C 0.175 H 267.6°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#2944B0
RGB	rgb(41, 68, 176)
HSL	hsl(228, 62%, 43%)
HSV	hsv(228, 77%, 69%)
CMYK	cmyk(76.7%, 61.4%, 0%, 31%)
CIE-LAB	lab(33.43, 29.22, -60.35)
CIE-LCH	lch(33.43, 67.05, 295.83°)
OKLab	oklab(43.74% -0.0073 -0.1744)
OKLCH	oklch(43.74% 0.175 267.6)
XYZ	xyz(10.8153, 7.7391, 41.9897)
Luminance	0.0774 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2944B0 #B09529

analogous

#2987B0 #2944B0 #5129B0

triadic

#2944B0 #B02944 #44B029

tetradic

#2944B0 #B02987 #B09529 #29B051

square

#2944B0 #B02987 #B09529 #29B051

split-complementary

#2944B0 #B05129 #87B029

monochromatic

#121E4D #1D317E #2944B0 #4360D3 #758ADF

Accessibility & contrast

On white

8.24

#2944B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#2944B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2944B0

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2944B0	#FFFFFF	#000000	##FFFFFF
##2944B0	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B4

Deuteranopia (green-blind)

#0048AE

Tritanopia (blue-blind)

#006073

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2944b0;
/* rgb */ color: rgb(41, 68, 176);
/* oklch */ color: oklch(43.7% 0.175 267.6);

Tailwind

colors: {
  custom: {
    50: '#7877c8',
    500: '#2944b0',
    950: '#000000',
  },
}

SCSS

$custom: #2944b0;
$custom-light: #7877c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2944b0",
  "rgb": {
    "r": 41,
    "g": 68,
    "b": 176
  },
  "hsl": {
    "h": 228,
    "s": 62.212,
    "l": 42.549
  },
  "oklch": {
    "l": 0.43735,
    "c": 0.17455,
    "h": 267.6
  },
  "luminance": 0.0774
}

Semantic roles & 50–950 ramp

primary

#2944B0

secondary

#C6B56F

accent

#C543E5

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2944B0

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

Preview Lab → · Contrast checker → · Palette generator →