#3A4E53#3A4E53

#3A4E53 is a dark, muted cyan. Relative luminance 0.070; OKLCH L 40.9% C 0.026 H 214.8°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#3A4E53
RGB	rgb(58, 78, 83)
HSL	hsl(192, 18%, 28%)
HSV	hsv(192, 30%, 33%)
CMYK	cmyk(30.1%, 6%, 0%, 67.5%)
CIE-LAB	lab(31.74, -6.38, -5.48)
CIE-LCH	lch(31.74, 8.40, 220.66°)
OKLab	oklab(40.91% -0.0215 -0.0149)
OKLCH	oklch(40.91% 0.026 214.8)
XYZ	xyz(6.0302, 6.9726, 9.2100)
Luminance	0.0697 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A4E53 #533F3A

analogous

#3A534B #3A4E53 #3A4253

triadic

#3A4E53 #533A4E #4E533A

tetradic

#3A4E53 #4B3A53 #533F3A #42533A

square

#3A4E53 #4B3A53 #533F3A #42533A

split-complementary

#3A4E53 #533A42 #534B3A

monochromatic

#0D1112 #212C2F #3A4E53 #537077 #6E919A

Accessibility & contrast

On white

8.77

#3A4E53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#3A4E53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A4E53

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A4E53	#FFFFFF	#000000	##FFFFFF
##3A4E53	1.00	8.77	2.39	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4D53

Deuteranopia (green-blind)

#464953

Tritanopia (blue-blind)

#32504F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3a4e53;
/* rgb */ color: rgb(58, 78, 83);
/* oklch */ color: oklch(40.9% 0.026 214.8);

Tailwind

colors: {
  custom: {
    50: '#717f83',
    500: '#3a4e53',
    950: '#000000',
  },
}

SCSS

$custom: #3a4e53;
$custom-light: #717f83;
$custom-dark: #000000;

JSON

{
  "hex": "#3a4e53",
  "rgb": {
    "r": 58,
    "g": 78,
    "b": 83
  },
  "hsl": {
    "h": 192,
    "s": 17.73,
    "l": 27.647
  },
  "oklch": {
    "l": 0.40913,
    "c": 0.02618,
    "h": 214.8
  },
  "luminance": 0.06973
}

Semantic roles & 50–950 ramp

primary

#3A4E53

secondary

#836C66

accent

#7D6DBA

background

#F6F7F8

surface

#ECEEEF

border

#C7C9CA

text

#070A0A

muted

#7A7C7C

Preview Lab

Preview with #3A4E53

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

Preview Lab → · Contrast checker → · Palette generator →