#18463D#18463D

#18463D is a dark, muted teal. Relative luminance 0.049; OKLCH L 36.0% C 0.053 H 178.1°. Best body text is #FFFFFF at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#18463D
RGB	rgb(24, 70, 61)
HSL	hsl(168, 49%, 18%)
HSV	hsv(168, 66%, 27%)
CMYK	cmyk(65.7%, 0%, 12.9%, 72.5%)
CIE-LAB	lab(26.48, -18.21, 0.76)
CIE-LCH	lch(26.48, 18.23, 177.61°)
OKLab	oklab(35.96% -0.0525 0.0017)
OKLCH	oklch(35.96% 0.053 178.1)
XYZ	xyz(3.4088, 4.9111, 5.1823)
Luminance	0.0491 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18463D #461821

analogous

#184626 #18463D #183846

triadic

#18463D #3D1846 #463D18

tetradic

#18463D #261846 #461821 #384618

square

#18463D #261846 #461821 #384618

split-complementary

#18463D #461838 #462618

monochromatic

#081714 #081815 #18463D #287465 #37A18C

Accessibility & contrast

On white

10.59

#18463D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#18463D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18463D

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18463D	#FFFFFF	#000000	##FFFFFF
##18463D	1.00	10.59	1.98	10.59
#FFFFFF	10.59	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43423D

Deuteranopia (green-blind)

#3C3D3E

Tritanopia (blue-blind)

#004743

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #18463d;
/* rgb */ color: rgb(24, 70, 61);
/* oklch */ color: oklch(36.0% 0.053 178.1);

Tailwind

colors: {
  custom: {
    50: '#5b7a72',
    500: '#18463d',
    950: '#000000',
  },
}

SCSS

$custom: #18463d;
$custom-light: #5b7a72;
$custom-dark: #000000;

JSON

{
  "hex": "#18463d",
  "rgb": {
    "r": 24,
    "g": 70,
    "b": 61
  },
  "hsl": {
    "h": 168.261,
    "s": 48.936,
    "l": 18.431
  },
  "oklch": {
    "l": 0.35959,
    "c": 0.05253,
    "h": 178.1
  },
  "luminance": 0.04911
}

Semantic roles & 50–950 ramp

primary

#18463D

secondary

#7D3D4A

accent

#4F6AD8

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#040908

muted

#797B7B

Preview Lab

Preview with #18463D

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

Preview Lab → · Contrast checker → · Palette generator →