#182A26#182A26

#182A26 is a dark, muted teal. Relative luminance 0.020; OKLCH L 26.8% C 0.025 H 178.7°. Best body text is #FFFFFF at 15.02:1 contrast (WCAG AA passes).

Color values

HEX	#182A26
RGB	rgb(24, 42, 38)
HSL	hsl(167, 27%, 13%)
HSV	hsv(167, 43%, 16%)
CMYK	cmyk(42.9%, 0%, 9.5%, 83.5%)
CIE-LAB	lab(15.43, -8.58, 0.26)
CIE-LCH	lch(15.43, 8.58, 178.25°)
OKLab	oklab(26.78% -0.025 0.0006)
OKLCH	oklch(26.78% 0.025 178.7)
XYZ	xyz(1.5544, 1.9900, 2.1355)
Luminance	0.0199 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182A26 #2A181C

analogous

#182A1D #182A26 #18252A

triadic

#182A26 #26182A #2A2618

tetradic

#182A26 #1D182A #2A181C #252A18

square

#182A26 #1D182A #2A181C #252A18

split-complementary

#182A26 #2A1825 #2A1D18

monochromatic

#0B1312 #0B1312 #182A26 #2E5149 #45786C

Accessibility & contrast

On white

15.02

#182A26 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#182A26 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182A26

15.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182A26	#FFFFFF	#000000	##FFFFFF
##182A26	1.00	15.02	1.40	15.02
#FFFFFF	15.02	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292826

Deuteranopia (green-blind)

#252626

Tritanopia (blue-blind)

#122B29

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #182a26;
/* rgb */ color: rgb(24, 42, 38);
/* oklch */ color: oklch(26.8% 0.025 178.7);

Tailwind

colors: {
  custom: {
    50: '#556360',
    500: '#182a26',
    950: '#000000',
  },
}

SCSS

$custom: #182a26;
$custom-light: #556360;
$custom-dark: #000000;

JSON

{
  "hex": "#182a26",
  "rgb": {
    "r": 24,
    "g": 42,
    "b": 38
  },
  "hsl": {
    "h": 166.667,
    "s": 27.273,
    "l": 12.941
  },
  "oklch": {
    "l": 0.26783,
    "c": 0.02502,
    "h": 178.7
  },
  "luminance": 0.0199
}

Semantic roles & 50–950 ramp

primary

#182A26

secondary

#5E4047

accent

#6479C4

background

#F5F5F5

surface

#E9EAE9

border

#C5C6C5

text

#030504

muted

#787979

Preview Lab

Preview with #182A26

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

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