#3A424A#3A424A

#3A424A is a dark, near-neutral cyan. Relative luminance 0.053; OKLCH L 37.5% C 0.017 H 248.3°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#3A424A
RGB	rgb(58, 66, 74)
HSL	hsl(210, 12%, 26%)
HSV	hsv(210, 22%, 29%)
CMYK	cmyk(21.6%, 10.8%, 0%, 71%)
CIE-LAB	lab(27.55, -1.25, -5.94)
CIE-LCH	lch(27.55, 6.07, 258.16°)
OKLab	oklab(37.49% -0.0064 -0.0161)
OKLCH	oklch(37.49% 0.017 248.3)
XYZ	xyz(4.9288, 5.2903, 7.2387)
Luminance	0.0529 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A424A #4A423A

analogous

#3A4A4A #3A424A #3A3A4A

triadic

#3A424A #4A3A42 #424A3A

tetradic

#3A424A #4A3A4A #4A423A #3A4A3A

square

#3A424A #4A3A4A #4A423A #3A4A3A

split-complementary

#3A424A #4A3A3A #4A4A3A

monochromatic

#0D0F11 #1F2328 #3A424A #55616C #707F8F

Accessibility & contrast

On white

10.20

#3A424A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#3A424A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A424A

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A424A	#FFFFFF	#000000	##FFFFFF
##3A424A	1.00	10.20	2.06	10.20
#FFFFFF	10.20	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F424A

Deuteranopia (green-blind)

#3D404A

Tritanopia (blue-blind)

#364445

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3a424a;
/* rgb */ color: rgb(58, 66, 74);
/* oklch */ color: oklch(37.5% 0.017 248.3);

Tailwind

colors: {
  custom: {
    50: '#70767c',
    500: '#3a424a',
    950: '#000000',
  },
}

SCSS

$custom: #3a424a;
$custom-light: #70767c;
$custom-dark: #000000;

JSON

{
  "hex": "#3a424a",
  "rgb": {
    "r": 58,
    "g": 66,
    "b": 74
  },
  "hsl": {
    "h": 210,
    "s": 12.121,
    "l": 25.882
  },
  "oklch": {
    "l": 0.37488,
    "c": 0.01735,
    "h": 248.3
  },
  "luminance": 0.0529
}

Semantic roles & 50–950 ramp

primary

#3A424A

secondary

#797066

accent

#9473B5

background

#F6F7F7

surface

#ECEDEE

border

#C7C8C9

text

#070809

muted

#7A7B7B

Preview Lab

Preview with #3A424A

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

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