#3C4E52#3C4E52

#3C4E52 is a dark, muted cyan. Relative luminance 0.070; OKLCH L 41.0% C 0.023 H 212.8°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#3C4E52
RGB	rgb(60, 78, 82)
HSL	hsl(191, 15%, 28%)
HSV	hsv(191, 27%, 32%)
CMYK	cmyk(26.8%, 4.9%, 0%, 67.8%)
CIE-LAB	lab(31.85, -5.94, -4.67)
CIE-LCH	lch(31.85, 7.56, 218.14°)
OKLab	oklab(41.02% -0.0197 -0.0127)
OKLCH	oklch(41.02% 0.023 212.8)
XYZ	xyz(6.1104, 7.0184, 9.0137)
Luminance	0.0702 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C4E52 #52403C

analogous

#3C524B #3C4E52 #3C4352

triadic

#3C4E52 #523C4E #4E523C

tetradic

#3C4E52 #4B3C52 #52403C #43523C

square

#3C4E52 #4B3C52 #52403C #43523C

split-complementary

#3C4E52 #523C43 #524B3C

monochromatic

#0D1112 #222C2F #3C4E52 #567075 #719097

Accessibility & contrast

On white

8.74

#3C4E52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#3C4E52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C4E52

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4E52	#FFFFFF	#000000	##FFFFFF
##3C4E52	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)

#4B4D52

Deuteranopia (green-blind)

#474A52

Tritanopia (blue-blind)

#35504F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3c4e52;
/* rgb */ color: rgb(60, 78, 82);
/* oklch */ color: oklch(41.0% 0.023 212.8);

Tailwind

colors: {
  custom: {
    50: '#727f82',
    500: '#3c4e52',
    950: '#000000',
  },
}

SCSS

$custom: #3c4e52;
$custom-light: #727f82;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4e52",
  "rgb": {
    "r": 60,
    "g": 78,
    "b": 82
  },
  "hsl": {
    "h": 190.909,
    "s": 15.493,
    "l": 27.843
  },
  "oklch": {
    "l": 0.41021,
    "c": 0.02347,
    "h": 212.8
  },
  "luminance": 0.07019
}

Semantic roles & 50–950 ramp

primary

#3C4E52

secondary

#826D68

accent

#7D70B8

background

#F6F7F7

surface

#ECEEEE

border

#C7C9C9

text

#080A0A

muted

#7B7C7C

Preview Lab

Preview with #3C4E52

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

Preview Lab → · Contrast checker → · Palette generator →