#243249#243249

#243249 is a dark, muted blue. Relative luminance 0.031; OKLCH L 31.6% C 0.046 H 260.1°. Best body text is #FFFFFF at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#243249
RGB	rgb(36, 50, 73)
HSL	hsl(217, 34%, 21%)
HSV	hsv(217, 51%, 29%)
CMYK	cmyk(50.7%, 31.5%, 0%, 71.4%)
CIE-LAB	lab(20.58, 1.55, -16.06)
CIE-LCH	lch(20.58, 16.14, 275.51°)
OKLab	oklab(31.58% -0.0079 -0.0449)
OKLCH	oklch(31.58% 0.046 260.1)
XYZ	xyz(3.0704, 3.1371, 6.7458)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243249 #493B24

analogous

#244549 #243249 #292449

triadic

#243249 #492432 #324924

tetradic

#243249 #492445 #493B24 #244929

square

#243249 #492445 #493B24 #244929

split-complementary

#243249 #492924 #454924

monochromatic

#0A0E14 #101620 #243249 #384E72 #4C6A9B

Accessibility & contrast

On white

12.90

#243249 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#243249 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243249

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243249	#FFFFFF	#000000	##FFFFFF
##243249	1.00	12.90	1.63	12.90
#FFFFFF	12.90	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29334A

Deuteranopia (green-blind)

#253049

Tritanopia (blue-blind)

#16373A

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #243249;
/* rgb */ color: rgb(36, 50, 73);
/* oklch */ color: oklch(31.6% 0.046 260.1);

Tailwind

colors: {
  custom: {
    50: '#61697c',
    500: '#243249',
    950: '#000000',
  },
}

SCSS

$custom: #243249;
$custom-light: #61697c;
$custom-dark: #000000;

JSON

{
  "hex": "#243249",
  "rgb": {
    "r": 36,
    "g": 50,
    "b": 73
  },
  "hsl": {
    "h": 217.297,
    "s": 33.945,
    "l": 21.373
  },
  "oklch": {
    "l": 0.31577,
    "c": 0.0456,
    "h": 260.1
  },
  "luminance": 0.03137
}

Semantic roles & 50–950 ramp

primary

#243249

secondary

#7C6A4D

accent

#A15ECA

background

#F5F6F7

surface

#EAEBEE

border

#C6C6C9

text

#050609

muted

#797A7B

Preview Lab

Preview with #243249

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

Preview Lab → · Contrast checker → · Palette generator →