#2A3638#2A3638

#2A3638 is a dark, near-neutral teal. Relative luminance 0.034; OKLCH L 32.3% C 0.016 H 208.7°. Best body text is #FFFFFF at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#2A3638
RGB	rgb(42, 54, 56)
HSL	hsl(189, 14%, 19%)
HSV	hsv(189, 25%, 22%)
CMYK	cmyk(25%, 3.6%, 0%, 78%)
CIE-LAB	lab(21.64, -4.44, -2.91)
CIE-LCH	lch(21.64, 5.31, 213.26°)
OKLab	oklab(32.28% -0.0144 -0.0079)
OKLCH	oklch(32.28% 0.016 208.7)
XYZ	xyz(2.9876, 3.4160, 4.2426)
Luminance	0.0342 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A3638 #382C2A

analogous

#2A3833 #2A3638 #2A2F38

triadic

#2A3638 #382A36 #36382A

tetradic

#2A3638 #332A38 #382C2A #2F382A

square

#2A3638 #332A38 #382C2A #2F382A

split-complementary

#2A3638 #382A2F #38332A

monochromatic

#0D1111 #101415 #2A3638 #44585B #5E797E

Accessibility & contrast

On white

12.48

#2A3638 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#2A3638 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A3638

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A3638	#FFFFFF	#000000	##FFFFFF
##2A3638	1.00	12.48	1.68	12.48
#FFFFFF	12.48	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343538

Deuteranopia (green-blind)

#313338

Tritanopia (blue-blind)

#263737

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2a3638;
/* rgb */ color: rgb(42, 54, 56);
/* oklch */ color: oklch(32.3% 0.016 208.7);

Tailwind

colors: {
  custom: {
    50: '#636d6e',
    500: '#2a3638',
    950: '#000000',
  },
}

SCSS

$custom: #2a3638;
$custom-light: #636d6e;
$custom-dark: #000000;

JSON

{
  "hex": "#2a3638",
  "rgb": {
    "r": 42,
    "g": 54,
    "b": 56
  },
  "hsl": {
    "h": 188.571,
    "s": 14.286,
    "l": 19.216
  },
  "oklch": {
    "l": 0.32277,
    "c": 0.01642,
    "h": 208.7
  },
  "luminance": 0.03416
}

Semantic roles & 50–950 ramp

primary

#2A3638

secondary

#685855

accent

#7B71B7

background

#F5F6F6

surface

#EAEBEB

border

#C6C6C6

text

#050707

muted

#797A7A

Preview Lab

Preview with #2A3638

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

Preview Lab → · Contrast checker → · Palette generator →