#2A3A48#2A3A48

#2A3A48 is a dark, muted cyan. Relative luminance 0.040; OKLCH L 34.1% C 0.032 H 245.4°. Best body text is #FFFFFF at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#2A3A48
RGB	rgb(42, 58, 72)
HSL	hsl(208, 26%, 22%)
HSV	hsv(208, 42%, 28%)
CMYK	cmyk(41.7%, 19.4%, 0%, 71.8%)
CIE-LAB	lab(23.63, -2.31, -10.67)
CIE-LCH	lch(23.63, 10.92, 257.81°)
OKLab	oklab(34.06% -0.0135 -0.0294)
OKLCH	oklch(34.06% 0.032 245.4)
XYZ	xyz(3.6372, 3.9860, 6.7074)
Luminance	0.0399 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A3A48 #48382A

analogous

#2A4847 #2A3A48 #2A2B48

triadic

#2A3A48 #482A3A #3A482A

tetradic

#2A3A48 #472A48 #48382A #2B482A

square

#2A3A48 #472A48 #48382A #2B482A

split-complementary

#2A3A48 #482A2B #48472A

monochromatic

#0B1013 #131B21 #2A3A48 #41596F #577895

Accessibility & contrast

On white

11.68

#2A3A48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#2A3A48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A3A48

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A3A48	#FFFFFF	#000000	##FFFFFF
##2A3A48	1.00	11.68	1.80	11.68
#FFFFFF	11.68	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343A49

Deuteranopia (green-blind)

#313748

Tritanopia (blue-blind)

#203D3F

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2a3a48;
/* rgb */ color: rgb(42, 58, 72);
/* oklch */ color: oklch(34.1% 0.032 245.4);

Tailwind

colors: {
  custom: {
    50: '#65707b',
    500: '#2a3a48',
    950: '#000000',
  },
}

SCSS

$custom: #2a3a48;
$custom-light: #65707b;
$custom-dark: #000000;

JSON

{
  "hex": "#2a3a48",
  "rgb": {
    "r": 42,
    "g": 58,
    "b": 72
  },
  "hsl": {
    "h": 208,
    "s": 26.316,
    "l": 22.353
  },
  "oklch": {
    "l": 0.34058,
    "c": 0.03239,
    "h": 245.4
  },
  "luminance": 0.03986
}

Semantic roles & 50–950 ramp

primary

#2A3A48

secondary

#7A6654

accent

#9165C3

background

#F6F6F7

surface

#EBECED

border

#C6C7C8

text

#050709

muted

#7A7A7B

Preview Lab

Preview with #2A3A48

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

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