#3A4E56#3A4E56

#3A4E56 is a dark, muted cyan. Relative luminance 0.070; OKLCH L 41.0% C 0.028 H 224.4°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#3A4E56
RGB	rgb(58, 78, 86)
HSL	hsl(197, 19%, 28%)
HSV	hsv(197, 33%, 34%)
CMYK	cmyk(32.6%, 9.3%, 0%, 66.3%)
CIE-LAB	lab(31.85, -5.54, -7.23)
CIE-LCH	lch(31.85, 9.11, 232.51°)
OKLab	oklab(41.03% -0.0201 -0.0197)
OKLCH	oklch(41.03% 0.028 224.4)
XYZ	xyz(6.1485, 7.0199, 9.8333)
Luminance	0.0702 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A4E56 #56423A

analogous

#3A5650 #3A4E56 #3A4056

triadic

#3A4E56 #563A4E #4E563A

tetradic

#3A4E56 #503A56 #56423A #40563A

square

#3A4E56 #503A56 #56423A #40563A

split-complementary

#3A4E56 #563A40 #56503A

monochromatic

#0C1112 #212D31 #3A4E56 #536F7B #6E8F9D

Accessibility & contrast

On white

8.74

#3A4E56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#3A4E56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A4E56

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A4E56	#FFFFFF	#000000	##FFFFFF
##3A4E56	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4D56

Deuteranopia (green-blind)

#454956

Tritanopia (blue-blind)

#315150

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3a4e56;
/* rgb */ color: rgb(58, 78, 86);
/* oklch */ color: oklch(41.0% 0.028 224.4);

Tailwind

colors: {
  custom: {
    50: '#717f85',
    500: '#3a4e56',
    950: '#000000',
  },
}

SCSS

$custom: #3a4e56;
$custom-light: #717f85;
$custom-dark: #000000;

JSON

{
  "hex": "#3a4e56",
  "rgb": {
    "r": 58,
    "g": 78,
    "b": 86
  },
  "hsl": {
    "h": 197.143,
    "s": 19.444,
    "l": 28.235
  },
  "oklch": {
    "l": 0.41034,
    "c": 0.02821,
    "h": 224.4
  },
  "luminance": 0.0702
}

Semantic roles & 50–950 ramp

primary

#3A4E56

secondary

#866F66

accent

#836CBC

background

#F6F7F8

surface

#ECEEEF

border

#C7C9CA

text

#070A0B

muted

#7A7C7C

Preview Lab

Preview with #3A4E56

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

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