#2A3C48#2A3C48

#2A3C48 is a dark, muted cyan. Relative luminance 0.042; OKLCH L 34.6% C 0.031 H 238.0°. Best body text is #FFFFFF at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#2A3C48
RGB	rgb(42, 60, 72)
HSL	hsl(204, 26%, 22%)
HSV	hsv(204, 42%, 28%)
CMYK	cmyk(41.7%, 16.7%, 0%, 71.8%)
CIE-LAB	lab(24.30, -3.62, -9.65)
CIE-LCH	lch(24.30, 10.30, 249.43°)
OKLab	oklab(34.59% -0.0166 -0.0266)
OKLCH	oklch(34.59% 0.031 238)
XYZ	xyz(3.7400, 4.1916, 6.7416)
Luminance	0.0419 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A3C48 #48362A

analogous

#2A4845 #2A3C48 #2A2D48

triadic

#2A3C48 #482A3C #3C482A

tetradic

#2A3C48 #452A48 #48362A #2D482A

square

#2A3C48 #452A48 #48362A #2D482A

split-complementary

#2A3C48 #482A2D #48452A

monochromatic

#0B1013 #131C21 #2A3C48 #415C6F #577C95

Accessibility & contrast

On white

11.42

#2A3C48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#2A3C48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A3C48

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A3C48	#FFFFFF	#000000	##FFFFFF
##2A3C48	1.00	11.42	1.84	11.42
#FFFFFF	11.42	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373C49

Deuteranopia (green-blind)

#333848

Tritanopia (blue-blind)

#1F3F40

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2a3c48;
/* rgb */ color: rgb(42, 60, 72);
/* oklch */ color: oklch(34.6% 0.031 238.0);

Tailwind

colors: {
  custom: {
    50: '#65717b',
    500: '#2a3c48',
    950: '#000000',
  },
}

SCSS

$custom: #2a3c48;
$custom-light: #65717b;
$custom-dark: #000000;

JSON

{
  "hex": "#2a3c48",
  "rgb": {
    "r": 42,
    "g": 60,
    "b": 72
  },
  "hsl": {
    "h": 204,
    "s": 26.316,
    "l": 22.353
  },
  "oklch": {
    "l": 0.34587,
    "c": 0.03132,
    "h": 238
  },
  "luminance": 0.04192
}

Semantic roles & 50–950 ramp

primary

#2A3C48

secondary

#7A6354

accent

#8B65C3

background

#F6F6F7

surface

#EBECED

border

#C6C7C8

text

#050709

muted

#7A7A7B

Preview Lab

Preview with #2A3C48

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

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