#366263#366263

#366263 is a mid, muted teal. Relative luminance 0.104; OKLCH L 46.5% C 0.049 H 197.5°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#366263
RGB	rgb(54, 98, 99)
HSL	hsl(181, 29%, 30%)
HSV	hsv(181, 45%, 39%)
CMYK	cmyk(45.5%, 1%, 0%, 61.2%)
CIE-LAB	lab(38.59, -14.89, -5.33)
CIE-LCH	lch(38.59, 15.81, 199.70°)
OKLab	oklab(46.5% -0.0466 -0.0147)
OKLCH	oklch(46.5% 0.049 197.5)
XYZ	xyz(8.1403, 10.4199, 13.3842)
Luminance	0.1042 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#366263 #633736

analogous

#36634D #366263 #364C63

triadic

#366263 #633662 #626336

tetradic

#366263 #4D3663 #633736 #4C6336

square

#366263 #4D3663 #633736 #4C6336

split-complementary

#366263 #63364C #634D36

monochromatic

#0B1414 #203B3B #366263 #4C898B #67ABAC

Accessibility & contrast

On white

6.81

#366263 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#366263 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #366263

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##366263	#FFFFFF	#000000	##FFFFFF
##366263	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5E63

Deuteranopia (green-blind)

#555863

Tritanopia (blue-blind)

#206562

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #366263;
/* rgb */ color: rgb(54, 98, 99);
/* oklch */ color: oklch(46.5% 0.049 197.5);

Tailwind

colors: {
  custom: {
    50: '#708e8f',
    500: '#366263',
    950: '#000000',
  },
}

SCSS

$custom: #366263;
$custom-light: #708e8f;
$custom-dark: #000000;

JSON

{
  "hex": "#366263",
  "rgb": {
    "r": 54,
    "g": 98,
    "b": 99
  },
  "hsl": {
    "h": 181.333,
    "s": 29.412,
    "l": 30
  },
  "oklch": {
    "l": 0.46495,
    "c": 0.04882,
    "h": 197.5
  },
  "luminance": 0.1042
}

Semantic roles & 50–950 ramp

primary

#366263

secondary

#946261

accent

#6462C6

background

#F6F8F8

surface

#ECF0F0

border

#C7CBCB

text

#080C0C

muted

#7B7D7D

Preview Lab

Preview with #366263

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

Preview Lab → · Contrast checker → · Palette generator →