#2A383A#2A383A

#2A383A is a dark, near-neutral teal. Relative luminance 0.036; OKLCH L 32.9% C 0.019 H 207.1°. Best body text is #FFFFFF at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#2A383A
RGB	rgb(42, 56, 58)
HSL	hsl(188, 16%, 20%)
HSV	hsv(188, 28%, 23%)
CMYK	cmyk(27.6%, 3.4%, 0%, 77.3%)
CIE-LAB	lab(22.39, -5.18, -3.14)
CIE-LCH	lch(22.39, 6.06, 211.21°)
OKLab	oklab(32.9% -0.0167 -0.0085)
OKLCH	oklch(32.9% 0.019 207.1)
XYZ	xyz(3.1325, 3.6259, 4.5370)
Luminance	0.0363 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A383A #3A2C2A

analogous

#2A3A34 #2A383A #2A303A

triadic

#2A383A #3A2A38 #383A2A

tetradic

#2A383A #342A3A #3A2C2A #303A2A

square

#2A383A #342A3A #3A2C2A #303A2A

split-complementary

#2A383A #3A2A30 #3A342A

monochromatic

#0D1112 #101617 #2A383A #445A5D #5D7D81

Accessibility & contrast

On white

12.17

#2A383A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#2A383A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A383A

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A383A	#FFFFFF	#000000	##FFFFFF
##2A383A	1.00	12.17	1.73	12.17
#FFFFFF	12.17	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36373A

Deuteranopia (green-blind)

#33353A

Tritanopia (blue-blind)

#253939

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2a383a;
/* rgb */ color: rgb(42, 56, 58);
/* oklch */ color: oklch(32.9% 0.019 207.1);

Tailwind

colors: {
  custom: {
    50: '#646e70',
    500: '#2a383a',
    950: '#000000',
  },
}

SCSS

$custom: #2a383a;
$custom-light: #646e70;
$custom-dark: #000000;

JSON

{
  "hex": "#2a383a",
  "rgb": {
    "r": 42,
    "g": 56,
    "b": 58
  },
  "hsl": {
    "h": 187.5,
    "s": 16,
    "l": 19.608
  },
  "oklch": {
    "l": 0.32901,
    "c": 0.01879,
    "h": 207.1
  },
  "luminance": 0.03626
}

Semantic roles & 50–950 ramp

primary

#2A383A

secondary

#6B5855

accent

#786FB9

background

#F5F6F6

surface

#EAEBEC

border

#C6C6C7

text

#050707

muted

#797A7A

Preview Lab

Preview with #2A383A

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

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