#455656#455656

#455656 is a dark, muted teal. Relative luminance 0.086; OKLCH L 43.9% C 0.021 H 196.4°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#455656
RGB	rgb(69, 86, 86)
HSL	hsl(180, 11%, 30%)
HSV	hsv(180, 20%, 34%)
CMYK	cmyk(19.8%, 0%, 0%, 66.3%)
CIE-LAB	lab(35.19, -6.55, -2.18)
CIE-LCH	lch(35.19, 6.90, 198.45°)
OKLab	oklab(43.88% -0.0202 -0.006)
OKLCH	oklch(43.88% 0.021 196.4)
XYZ	xyz(7.4613, 8.5924, 10.0677)
Luminance	0.0859 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455656 #564545

analogous

#45564D #455656 #454D56

triadic

#455656 #564556 #565645

tetradic

#455656 #4D4556 #564545 #4D5645

square

#455656 #4D4556 #564545 #4D5645

split-complementary

#455656 #56454D #564D45

monochromatic

#0F1212 #2A3434 #455656 #607878 #7E9797

Accessibility & contrast

On white

7.72

#455656 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#455656 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #455656

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455656	#FFFFFF	#000000	##FFFFFF
##455656	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545456

Deuteranopia (green-blind)

#505256

Tritanopia (blue-blind)

#405756

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #455656;
/* rgb */ color: rgb(69, 86, 86);
/* oklch */ color: oklch(43.9% 0.021 196.4);

Tailwind

colors: {
  custom: {
    50: '#798585',
    500: '#455656',
    950: '#000000',
  },
}

SCSS

$custom: #455656;
$custom-light: #798585;
$custom-dark: #000000;

JSON

{
  "hex": "#455656",
  "rgb": {
    "r": 69,
    "g": 86,
    "b": 86
  },
  "hsl": {
    "h": 180,
    "s": 10.968,
    "l": 30.392
  },
  "oklch": {
    "l": 0.4388,
    "c": 0.02108,
    "h": 196.4
  },
  "luminance": 0.08593
}

Semantic roles & 50–950 ramp

primary

#455656

secondary

#857272

accent

#7474B4

background

#F7F8F8

surface

#EDEFEF

border

#C8CACA

text

#090B0B

muted

#7B7C7C

Preview Lab

Preview with #455656

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

Preview Lab → · Contrast checker → · Palette generator →