#2A323A#2A323A

#2A323A is a dark, near-neutral cyan. Relative luminance 0.031; OKLCH L 31.3% C 0.018 H 248.4°. Best body text is #FFFFFF at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#2A323A
RGB	rgb(42, 50, 58)
HSL	hsl(210, 16%, 20%)
HSV	hsv(210, 28%, 23%)
CMYK	cmyk(27.6%, 13.8%, 0%, 77.3%)
CIE-LAB	lab(20.36, -1.21, -6.19)
CIE-LCH	lch(20.36, 6.30, 258.92°)
OKLab	oklab(31.29% -0.0067 -0.0168)
OKLCH	oklch(31.29% 0.018 248.4)
XYZ	xyz(2.8590, 3.0788, 4.4458)
Luminance	0.0308 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A323A #3A322A

analogous

#2A3A3A #2A323A #2A2A3A

triadic

#2A323A #3A2A32 #323A2A

tetradic

#2A323A #3A2A3A #3A322A #2A3A2A

square

#2A323A #3A2A3A #3A322A #2A3A2A

split-complementary

#2A323A #3A2A2A #3A3A2A

monochromatic

#0D0F12 #101317 #2A323A #44515D #5D6F81

Accessibility & contrast

On white

13.00

#2A323A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#2A323A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A323A

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A323A	#FFFFFF	#000000	##FFFFFF
##2A323A	1.00	13.00	1.62	13.00
#FFFFFF	13.00	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	13.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F323A

Deuteranopia (green-blind)

#2D303A

Tritanopia (blue-blind)

#263435

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2a323a;
/* rgb */ color: rgb(42, 50, 58);
/* oklch */ color: oklch(31.3% 0.018 248.4);

Tailwind

colors: {
  custom: {
    50: '#636970',
    500: '#2a323a',
    950: '#000000',
  },
}

SCSS

$custom: #2a323a;
$custom-light: #636970;
$custom-dark: #000000;

JSON

{
  "hex": "#2a323a",
  "rgb": {
    "r": 42,
    "g": 50,
    "b": 58
  },
  "hsl": {
    "h": 210,
    "s": 16,
    "l": 19.608
  },
  "oklch": {
    "l": 0.3129,
    "c": 0.01812,
    "h": 248.4
  },
  "luminance": 0.03079
}

Semantic roles & 50–950 ramp

primary

#2A323A

secondary

#6B6055

accent

#946FB9

background

#F5F6F6

surface

#EAEBEC

border

#C6C6C7

text

#050607

muted

#797A7A

Preview Lab

Preview with #2A323A

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

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