#366457#366457

#366457 is a mid, muted teal. Relative luminance 0.106; OKLCH L 46.6% C 0.055 H 173.5°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#366457
RGB	rgb(54, 100, 87)
HSL	hsl(163, 30%, 30%)
HSV	hsv(163, 46%, 39%)
CMYK	cmyk(46%, 0%, 13%, 60.8%)
CIE-LAB	lab(38.87, -19.26, 2.47)
CIE-LCH	lch(38.87, 19.42, 172.70°)
OKLab	oklab(46.61% -0.0551 0.0062)
OKLCH	oklch(46.61% 0.055 173.5)
XYZ	xyz(7.7981, 10.5862, 10.6474)
Luminance	0.1059 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#366457 #643643

analogous

#366440 #366457 #365A64

triadic

#366457 #573664 #645736

tetradic

#366457 #403664 #643643 #5A6436

square

#366457 #403664 #643643 #5A6436

split-complementary

#366457 #64365A #644036

monochromatic

#0B1512 #213C34 #366457 #4B8C7A #67AD99

Accessibility & contrast

On white

6.74

#366457 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#366457 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #366457

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##366457	#FFFFFF	#000000	##FFFFFF
##366457	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615F56

Deuteranopia (green-blind)

#5A5958

Tritanopia (blue-blind)

#266560

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #366457;
/* rgb */ color: rgb(54, 100, 87);
/* oklch */ color: oklch(46.6% 0.055 173.5);

Tailwind

colors: {
  custom: {
    50: '#709086',
    500: '#366457',
    950: '#000000',
  },
}

SCSS

$custom: #366457;
$custom-light: #709086;
$custom-dark: #000000;

JSON

{
  "hex": "#366457",
  "rgb": {
    "r": 54,
    "g": 100,
    "b": 87
  },
  "hsl": {
    "h": 163.043,
    "s": 29.87,
    "l": 30.196
  },
  "oklch": {
    "l": 0.46605,
    "c": 0.05544,
    "h": 173.5
  },
  "luminance": 0.10587
}

Semantic roles & 50–950 ramp

primary

#366457

secondary

#956170

accent

#627EC6

background

#F6F8F8

surface

#ECF0EF

border

#C7CBCA

text

#080C0B

muted

#7B7D7C

Preview Lab

Preview with #366457

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

Preview Lab → · Contrast checker → · Palette generator →