#243149#243149

#243149 is a dark, muted blue. Relative luminance 0.031; OKLCH L 31.3% C 0.047 H 262.2°. Best body text is #FFFFFF at 13.04:1 contrast (WCAG AA passes).

Color values

HEX	#243149
RGB	rgb(36, 49, 73)
HSL	hsl(219, 34%, 21%)
HSV	hsv(219, 51%, 29%)
CMYK	cmyk(50.7%, 32.9%, 0%, 71.4%)
CIE-LAB	lab(20.25, 2.24, -16.58)
CIE-LCH	lch(20.25, 16.73, 277.71°)
OKLab	oklab(31.32% -0.0064 -0.0464)
OKLCH	oklch(31.32% 0.047 262.2)
XYZ	xyz(3.0281, 3.0525, 6.7317)
Luminance	0.0305 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243149 #493C24

analogous

#244449 #243149 #2A2449

triadic

#243149 #492431 #314924

tetradic

#243149 #492444 #493C24 #24492A

square

#243149 #492444 #493C24 #24492A

split-complementary

#243149 #492A24 #444924

monochromatic

#0A0E14 #101520 #243149 #384D72 #4C689B

Accessibility & contrast

On white

13.04

#243149 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#243149 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243149

13.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243149	#FFFFFF	#000000	##FFFFFF
##243149	1.00	13.04	1.61	13.04
#FFFFFF	13.04	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28334A

Deuteranopia (green-blind)

#242F48

Tritanopia (blue-blind)

#163639

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #243149;
/* rgb */ color: rgb(36, 49, 73);
/* oklch */ color: oklch(31.3% 0.047 262.2);

Tailwind

colors: {
  custom: {
    50: '#61687c',
    500: '#243149',
    950: '#000000',
  },
}

SCSS

$custom: #243149;
$custom-light: #61687c;
$custom-dark: #000000;

JSON

{
  "hex": "#243149",
  "rgb": {
    "r": 36,
    "g": 49,
    "b": 73
  },
  "hsl": {
    "h": 218.919,
    "s": 33.945,
    "l": 21.373
  },
  "oklch": {
    "l": 0.31318,
    "c": 0.04685,
    "h": 262.2
  },
  "luminance": 0.03053
}

Semantic roles & 50–950 ramp

primary

#243149

secondary

#7C6B4D

accent

#A45ECA

background

#F5F6F7

surface

#EAEBEE

border

#C6C6C9

text

#050609

muted

#797A7B

Preview Lab

Preview with #243149

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

Preview Lab → · Contrast checker → · Palette generator →