#3D666A#3D666A

#3D666A is a mid, muted teal. Relative luminance 0.115; OKLCH L 48.2% C 0.046 H 203.7°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#3D666A
RGB	rgb(61, 102, 106)
HSL	hsl(185, 27%, 33%)
HSV	hsv(185, 42%, 42%)
CMYK	cmyk(42.5%, 3.8%, 0%, 58.4%)
CIE-LAB	lab(40.47, -13.19, -6.78)
CIE-LCH	lch(40.47, 14.83, 207.21°)
OKLab	oklab(48.18% -0.0425 -0.0186)
OKLCH	oklch(48.18% 0.046 203.7)
XYZ	xyz(9.2764, 11.5348, 15.3705)
Luminance	0.1153 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D666A #6A413D

analogous

#3D6A57 #3D666A #3D506A

triadic

#3D666A #6A3D66 #666A3D

tetradic

#3D666A #573D6A #6A413D #506A3D

square

#3D666A #573D6A #6A413D #506A3D

split-complementary

#3D666A #6A3D50 #6A573D

monochromatic

#101B1C #274143 #3D666A #538B91 #73A9AE

Accessibility & contrast

On white

6.35

#3D666A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#3D666A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D666A

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D666A	#FFFFFF	#000000	##FFFFFF
##3D666A	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60636A

Deuteranopia (green-blind)

#585D6A

Tritanopia (blue-blind)

#296967

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #3d666a;
/* rgb */ color: rgb(61, 102, 106);
/* oklch */ color: oklch(48.2% 0.046 203.7);

Tailwind

colors: {
  custom: {
    50: '#759194',
    500: '#3d666a',
    950: '#000000',
  },
}

SCSS

$custom: #3d666a;
$custom-light: #759194;
$custom-dark: #000000;

JSON

{
  "hex": "#3d666a",
  "rgb": {
    "r": 61,
    "g": 102,
    "b": 106
  },
  "hsl": {
    "h": 185.333,
    "s": 26.946,
    "l": 32.745
  },
  "oklch": {
    "l": 0.48176,
    "c": 0.04638,
    "h": 203.7
  },
  "luminance": 0.11535
}

Semantic roles & 50–950 ramp

primary

#3D666A

secondary

#996E6A

accent

#6D65C3

background

#F7F8F9

surface

#EDF0F1

border

#C8CBCB

text

#080D0D

muted

#7B7D7E

Preview Lab

Preview with #3D666A

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

Preview Lab → · Contrast checker → · Palette generator →