#243136#243136

#243136 is a dark, near-neutral cyan. Relative luminance 0.028; OKLCH L 30.3% C 0.020 H 223.4°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#243136
RGB	rgb(36, 49, 54)
HSL	hsl(197, 20%, 18%)
HSV	hsv(197, 33%, 21%)
CMYK	cmyk(33.3%, 9.3%, 0%, 78.8%)
CIE-LAB	lab(19.38, -3.98, -4.96)
CIE-LCH	lch(19.38, 6.36, 231.21°)
OKLab	oklab(30.35% -0.0143 -0.0135)
OKLCH	oklch(30.35% 0.02 223.4)
XYZ	xyz(2.4915, 2.8379, 3.9058)
Luminance	0.0284 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243136 #362924

analogous

#243632 #243136 #242836

triadic

#243136 #362431 #313624

tetradic

#243136 #322436 #362924 #283624

square

#243136 #322436 #362924 #283624

split-complementary

#243136 #362428 #363224

monochromatic

#0C1112 #0C1112 #243136 #3C525B #55747F

Accessibility & contrast

On white

13.40

#243136 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#243136 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243136

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243136	#FFFFFF	#000000	##FFFFFF
##243136	1.00	13.40	1.57	13.40
#FFFFFF	13.40	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3036

Deuteranopia (green-blind)

#2B2E36

Tritanopia (blue-blind)

#1E3333

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #243136;
/* rgb */ color: rgb(36, 49, 54);
/* oklch */ color: oklch(30.3% 0.020 223.4);

Tailwind

colors: {
  custom: {
    50: '#5f696d',
    500: '#243136',
    950: '#000000',
  },
}

SCSS

$custom: #243136;
$custom-light: #5f696d;
$custom-dark: #000000;

JSON

{
  "hex": "#243136",
  "rgb": {
    "r": 36,
    "g": 49,
    "b": 54
  },
  "hsl": {
    "h": 196.667,
    "s": 20,
    "l": 17.647
  },
  "oklch": {
    "l": 0.30347,
    "c": 0.01966,
    "h": 223.4
  },
  "luminance": 0.02838
}

Semantic roles & 50–950 ramp

primary

#243136

secondary

#68554E

accent

#826BBD

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#040607

muted

#797A7A

Preview Lab

Preview with #243136

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

Preview Lab → · Contrast checker → · Palette generator →