#3D5568#3D5568

#3D5568 is a dark, muted cyan. Relative luminance 0.085; OKLCH L 43.8% C 0.043 H 242.8°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#3D5568
RGB	rgb(61, 85, 104)
HSL	hsl(207, 26%, 32%)
HSV	hsv(207, 41%, 41%)
CMYK	cmyk(41.3%, 18.3%, 0%, 59.2%)
CIE-LAB	lab(34.98, -3.66, -13.83)
CIE-LCH	lch(34.98, 14.31, 255.16°)
OKLab	oklab(43.79% -0.0196 -0.0382)
OKLCH	oklch(43.79% 0.043 242.8)
XYZ	xyz(7.6708, 8.4881, 14.3282)
Luminance	0.0849 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D5568 #68503D

analogous

#3D6866 #3D5568 #3D3F68

triadic

#3D5568 #683D55 #55683D

tetradic

#3D5568 #663D68 #68503D #3F683D

square

#3D5568 #663D68 #68503D #3F683D

split-complementary

#3D5568 #683D3F #68663D

monochromatic

#10161B #263541 #3D5568 #54758F #7393AD

Accessibility & contrast

On white

7.78

#3D5568 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#3D5568 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D5568

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D5568	#FFFFFF	#000000	##FFFFFF
##3D5568	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5569

Deuteranopia (green-blind)

#475068

Tritanopia (blue-blind)

#2E5A5B

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3d5568;
/* rgb */ color: rgb(61, 85, 104);
/* oklch */ color: oklch(43.8% 0.043 242.8);

Tailwind

colors: {
  custom: {
    50: '#748493',
    500: '#3d5568',
    950: '#000000',
  },
}

SCSS

$custom: #3d5568;
$custom-light: #748493;
$custom-dark: #000000;

JSON

{
  "hex": "#3d5568",
  "rgb": {
    "r": 61,
    "g": 85,
    "b": 104
  },
  "hsl": {
    "h": 206.512,
    "s": 26.061,
    "l": 32.353
  },
  "oklch": {
    "l": 0.4379,
    "c": 0.04296,
    "h": 242.8
  },
  "luminance": 0.08489
}

Semantic roles & 50–950 ramp

primary

#3D5568

secondary

#977E69

accent

#8E65C2

background

#F7F8F9

surface

#EDEFF1

border

#C8CACB

text

#080B0D

muted

#7B7C7E

Preview Lab

Preview with #3D5568

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

Preview Lab → · Contrast checker → · Palette generator →