#243E3E#243E3E

#243E3E is a dark, muted teal. Relative luminance 0.042; OKLCH L 34.3% C 0.032 H 195.8°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#243E3E
RGB	rgb(36, 62, 62)
HSL	hsl(180, 27%, 19%)
HSV	hsv(180, 42%, 24%)
CMYK	cmyk(41.9%, 0%, 0%, 75.7%)
CIE-LAB	lab(24.22, -9.92, -3.15)
CIE-LCH	lch(24.22, 10.41, 197.64°)
OKLab	oklab(34.3% -0.0307 -0.0087)
OKLCH	oklch(34.3% 0.032 195.8)
XYZ	xyz(3.3194, 4.1679, 5.1861)
Luminance	0.0417 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243E3E #3E2424

analogous

#243E31 #243E3E #24313E

triadic

#243E3E #3E243E #3E3E24

tetradic

#243E3E #31243E #3E2424 #313E24

square

#243E3E #31243E #3E2424 #313E24

split-complementary

#243E3E #3E2431 #3E3124

monochromatic

#0B1313 #0E1717 #243E3E #3A6565 #518B8B

Accessibility & contrast

On white

11.45

#243E3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#243E3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243E3E

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243E3E	#FFFFFF	#000000	##FFFFFF
##243E3E	1.00	11.45	1.83	11.45
#FFFFFF	11.45	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3C3E

Deuteranopia (green-blind)

#36383E

Tritanopia (blue-blind)

#19403E

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #243e3e;
/* rgb */ color: rgb(36, 62, 62);
/* oklch */ color: oklch(34.3% 0.032 195.8);

Tailwind

colors: {
  custom: {
    50: '#607373',
    500: '#243e3e',
    950: '#000000',
  },
}

SCSS

$custom: #243e3e;
$custom-light: #607373;
$custom-dark: #000000;

JSON

{
  "hex": "#243e3e",
  "rgb": {
    "r": 36,
    "g": 62,
    "b": 62
  },
  "hsl": {
    "h": 180,
    "s": 26.531,
    "l": 19.216
  },
  "oklch": {
    "l": 0.34298,
    "c": 0.03194,
    "h": 195.8
  },
  "luminance": 0.04168
}

Semantic roles & 50–950 ramp

primary

#243E3E

secondary

#714D4D

accent

#6565C3

background

#F5F6F6

surface

#E9ECEC

border

#C5C7C7

text

#050808

muted

#797B7B

Preview Lab

Preview with #243E3E

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

Preview Lab → · Contrast checker → · Palette generator →