#163233#163233

#163233 is a dark, muted teal. Relative luminance 0.027; OKLCH L 29.6% C 0.034 H 198.5°. Best body text is #FFFFFF at 13.65:1 contrast (WCAG AA passes).

Color values

HEX	#163233
RGB	rgb(22, 50, 51)
HSL	hsl(182, 40%, 14%)
HSV	hsv(182, 57%, 20%)
CMYK	cmyk(56.9%, 2%, 0%, 80%)
CIE-LAB	lab(18.76, -10.22, -3.91)
CIE-LCH	lch(18.76, 10.95, 200.94°)
OKLab	oklab(29.58% -0.0322 -0.0108)
OKLCH	oklch(29.58% 0.034 198.5)
XYZ	xyz(2.0688, 2.6906, 3.5416)
Luminance	0.0269 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163233 #331716

analogous

#163326 #163233 #162433

triadic

#163233 #331632 #323316

tetradic

#163233 #261633 #331716 #243316

square

#163233 #261633 #331716 #243316

split-complementary

#163233 #331624 #332616

monochromatic

#091515 #091515 #163233 #285C5E #3B8689

Accessibility & contrast

On white

13.65

#163233 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#163233 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163233

13.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163233	#FFFFFF	#000000	##FFFFFF
##163233	1.00	13.65	1.54	13.65
#FFFFFF	13.65	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3033

Deuteranopia (green-blind)

#2A2C33

Tritanopia (blue-blind)

#063432

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #163233;
/* rgb */ color: rgb(22, 50, 51);
/* oklch */ color: oklch(29.6% 0.034 198.5);

Tailwind

colors: {
  custom: {
    50: '#566a6a',
    500: '#163233',
    950: '#000000',
  },
}

SCSS

$custom: #163233;
$custom-light: #566a6a;
$custom-dark: #000000;

JSON

{
  "hex": "#163233",
  "rgb": {
    "r": 22,
    "g": 50,
    "b": 51
  },
  "hsl": {
    "h": 182.069,
    "s": 39.726,
    "l": 14.314
  },
  "oklch": {
    "l": 0.29579,
    "c": 0.03396,
    "h": 198.5
  },
  "luminance": 0.02691
}

Semantic roles & 50–950 ramp

primary

#163233

secondary

#693D3B

accent

#5C58D0

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#030606

muted

#787A7A

Preview Lab

Preview with #163233

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

Preview Lab → · Contrast checker → · Palette generator →