#2949A5#2949A5

#2949A5 is a dark, vivid blue. Relative luminance 0.080; OKLCH L 43.8% C 0.153 H 265.8°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#2949A5
RGB	rgb(41, 73, 165)
HSL	hsl(225, 60%, 40%)
HSV	hsv(225, 75%, 65%)
CMYK	cmyk(75.2%, 55.8%, 0%, 35.3%)
CIE-LAB	lab(33.88, 21.71, -53.05)
CIE-LCH	lch(33.88, 57.32, 292.25°)
OKLab	oklab(43.8% -0.0113 -0.1529)
OKLCH	oklch(43.8% 0.153 265.8)
XYZ	xyz(10.0861, 7.9520, 36.5933)
Luminance	0.0795 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2949A5 #A58529

analogous

#2987A5 #2949A5 #4729A5

triadic

#2949A5 #A52949 #49A529

tetradic

#2949A5 #A52987 #A58529 #29A547

square

#2949A5 #A52987 #A58529 #29A547

split-complementary

#2949A5 #A54729 #87A529

monochromatic

#111E43 #1D3374 #2949A5 #3D62CF #6E8ADB

Accessibility & contrast

On white

8.11

#2949A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#2949A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2949A5

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2949A5	#FFFFFF	#000000	##FFFFFF
##2949A5	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056A8

Deuteranopia (green-blind)

#004AA3

Tritanopia (blue-blind)

#006070

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2949a5;
/* rgb */ color: rgb(41, 73, 165);
/* oklch */ color: oklch(43.8% 0.153 265.8);

Tailwind

colors: {
  custom: {
    50: '#757bc0',
    500: '#2949a5',
    950: '#000000',
  },
}

SCSS

$custom: #2949a5;
$custom-light: #757bc0;
$custom-dark: #000000;

JSON

{
  "hex": "#2949a5",
  "rgb": {
    "r": 41,
    "g": 73,
    "b": 165
  },
  "hsl": {
    "h": 224.516,
    "s": 60.194,
    "l": 40.392
  },
  "oklch": {
    "l": 0.43795,
    "c": 0.15331,
    "h": 265.8
  },
  "luminance": 0.07953
}

Semantic roles & 50–950 ramp

primary

#2949A5

secondary

#C2AB68

accent

#BA44E3

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #2949A5

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

Preview Lab → · Contrast checker → · Palette generator →