#356B66#356B66

#356B66 is a mid, muted teal. Relative luminance 0.122; OKLCH L 48.9% C 0.058 H 187.6°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#356B66
RGB	rgb(53, 107, 102)
HSL	hsl(174, 34%, 31%)
HSV	hsv(174, 50%, 42%)
CMYK	cmyk(50.5%, 0%, 4.7%, 58%)
CIE-LAB	lab(41.58, -19.26, -2.73)
CIE-LCH	lch(41.58, 19.45, 188.08°)
OKLab	oklab(48.93% -0.0577 -0.0077)
OKLCH	oklch(48.93% 0.058 187.6)
XYZ	xyz(9.1232, 12.2308, 14.4478)
Luminance	0.1223 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#356B66 #6B353A

analogous

#356B4B #356B66 #35556B

triadic

#356B66 #66356B #6B6635

tetradic

#356B66 #4B356B #6B353A #556B35

square

#356B66 #4B356B #6B353A #556B35

split-complementary

#356B66 #6B3555 #6B4B35

monochromatic

#0C1918 #21423F #356B66 #49948D #67B4AC

Accessibility & contrast

On white

6.09

#356B66 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#356B66 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #356B66

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##356B66	#FFFFFF	#000000	##FFFFFF
##356B66	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666666

Deuteranopia (green-blind)

#5D5F67

Tritanopia (blue-blind)

#196D69

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #356b66;
/* rgb */ color: rgb(53, 107, 102);
/* oklch */ color: oklch(48.9% 0.058 187.6);

Tailwind

colors: {
  custom: {
    50: '#719591',
    500: '#356b66',
    950: '#000000',
  },
}

SCSS

$custom: #356b66;
$custom-light: #719591;
$custom-dark: #000000;

JSON

{
  "hex": "#356b66",
  "rgb": {
    "r": 53,
    "g": 107,
    "b": 102
  },
  "hsl": {
    "h": 174.444,
    "s": 33.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.48925,
    "c": 0.0582,
    "h": 187.6
  },
  "luminance": 0.12232
}

Semantic roles & 50–950 ramp

primary

#356B66

secondary

#9C6066

accent

#5E68CA

background

#F7F9F8

surface

#EDF1F0

border

#C8CBCB

text

#080D0C

muted

#7B7E7D

Preview Lab

Preview with #356B66

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

Preview Lab → · Contrast checker → · Palette generator →