#3A424B#3A424B

#3A424B is a dark, near-neutral cyan. Relative luminance 0.053; OKLCH L 37.5% C 0.019 H 251.4°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#3A424B
RGB	rgb(58, 66, 75)
HSL	hsl(212, 13%, 26%)
HSV	hsv(212, 23%, 29%)
CMYK	cmyk(22.7%, 12%, 0%, 70.6%)
CIE-LAB	lab(27.58, -0.98, -6.54)
CIE-LCH	lch(27.58, 6.61, 261.50°)
OKLab	oklab(37.53% -0.006 -0.0178)
OKLCH	oklch(37.53% 0.019 251.4)
XYZ	xyz(4.9628, 5.3038, 7.4175)
Luminance	0.0530 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A424B #4B433A

analogous

#3A4A4B #3A424B #3A3A4B

triadic

#3A424B #4B3A42 #424B3A

tetradic

#3A424B #4B3A4A #4B433A #3A4B3A

square

#3A424B #4B3A4A #4B433A #3A4B3A

split-complementary

#3A424B #4B3A3A #4A4B3A

monochromatic

#0D0F11 #1F2428 #3A424B #55606E #6F7F90

Accessibility & contrast

On white

10.19

#3A424B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#3A424B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A424B

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A424B	#FFFFFF	#000000	##FFFFFF
##3A424B	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F424B

Deuteranopia (green-blind)

#3D404B

Tritanopia (blue-blind)

#364445

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3a424b;
/* rgb */ color: rgb(58, 66, 75);
/* oklch */ color: oklch(37.5% 0.019 251.4);

Tailwind

colors: {
  custom: {
    50: '#70767d',
    500: '#3a424b',
    950: '#000000',
  },
}

SCSS

$custom: #3a424b;
$custom-light: #70767d;
$custom-dark: #000000;

JSON

{
  "hex": "#3a424b",
  "rgb": {
    "r": 58,
    "g": 66,
    "b": 75
  },
  "hsl": {
    "h": 211.765,
    "s": 12.782,
    "l": 26.078
  },
  "oklch": {
    "l": 0.37529,
    "c": 0.01874,
    "h": 251.4
  },
  "luminance": 0.05304
}

Semantic roles & 50–950 ramp

primary

#3A424B

secondary

#7A7166

accent

#9672B6

background

#F6F7F7

surface

#ECEDEE

border

#C7C8C9

text

#070809

muted

#7A7B7B

Preview Lab

Preview with #3A424B

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

Preview Lab → · Contrast checker → · Palette generator →