#2A383C#2A383C

#2A383C is a dark, near-neutral cyan. Relative luminance 0.036; OKLCH L 33.0% C 0.020 H 217.1°. Best body text is #FFFFFF at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#2A383C
RGB	rgb(42, 56, 60)
HSL	hsl(193, 18%, 20%)
HSV	hsv(193, 30%, 24%)
CMYK	cmyk(30%, 6.7%, 0%, 76.5%)
CIE-LAB	lab(22.47, -4.62, -4.38)
CIE-LCH	lch(22.47, 6.36, 223.47°)
OKLab	oklab(32.98% -0.0158 -0.0119)
OKLCH	oklch(32.98% 0.02 217.1)
XYZ	xyz(3.1844, 3.6467, 4.8102)
Luminance	0.0365 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A383C #3C2E2A

analogous

#2A3C37 #2A383C #2A2F3C

triadic

#2A383C #3C2A38 #383C2A

tetradic

#2A383C #372A3C #3C2E2A #2F3C2A

square

#2A383C #372A3C #3C2E2A #2F3C2A

split-complementary

#2A383C #3C2A2F #3C372A

monochromatic

#0D1112 #111618 #2A383C #435A60 #5C7B84

Accessibility & contrast

On white

12.14

#2A383C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#2A383C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A383C

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A383C	#FFFFFF	#000000	##FFFFFF
##2A383C	1.00	12.14	1.73	12.14
#FFFFFF	12.14	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35373C

Deuteranopia (green-blind)

#32353C

Tritanopia (blue-blind)

#243A39

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2a383c;
/* rgb */ color: rgb(42, 56, 60);
/* oklch */ color: oklch(33.0% 0.020 217.1);

Tailwind

colors: {
  custom: {
    50: '#646e71',
    500: '#2a383c',
    950: '#000000',
  },
}

SCSS

$custom: #2a383c;
$custom-light: #646e71;
$custom-dark: #000000;

JSON

{
  "hex": "#2a383c",
  "rgb": {
    "r": 42,
    "g": 56,
    "b": 60
  },
  "hsl": {
    "h": 193.333,
    "s": 17.647,
    "l": 20
  },
  "oklch": {
    "l": 0.32983,
    "c": 0.01976,
    "h": 217.1
  },
  "luminance": 0.03647
}

Semantic roles & 50–950 ramp

primary

#2A383C

secondary

#6D5A55

accent

#7F6DBA

background

#F6F6F6

surface

#EBEBEC

border

#C6C6C7

text

#050707

muted

#7A7A7A

Preview Lab

Preview with #2A383C

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

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