#163B41#163B41

#163B41 is a dark, muted teal. Relative luminance 0.037; OKLCH L 32.8% C 0.043 H 209.6°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#163B41
RGB	rgb(22, 59, 65)
HSL	hsl(188, 49%, 17%)
HSV	hsv(188, 66%, 25%)
CMYK	cmyk(66.2%, 9.2%, 0%, 74.5%)
CIE-LAB	lab(22.58, -11.00, -7.68)
CIE-LCH	lch(22.58, 13.41, 214.92°)
OKLab	oklab(32.84% -0.0374 -0.0213)
OKLCH	oklch(32.84% 0.043 209.6)
XYZ	xyz(2.8486, 3.6799, 5.5602)
Luminance	0.0368 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163B41 #411C16

analogous

#164132 #163B41 #162641

triadic

#163B41 #41163B #3B4116

tetradic

#163B41 #321641 #411C16 #264116

square

#163B41 #321641 #411C16 #264116

split-complementary

#163B41 #411626 #413216

monochromatic

#081517 #081517 #163B41 #25656F #358E9C

Accessibility & contrast

On white

12.10

#163B41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#163B41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163B41

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163B41	#FFFFFF	#000000	##FFFFFF
##163B41	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363941

Deuteranopia (green-blind)

#2F3441

Tritanopia (blue-blind)

#003E3D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #163b41;
/* rgb */ color: rgb(22, 59, 65);
/* oklch */ color: oklch(32.8% 0.043 209.6);

Tailwind

colors: {
  custom: {
    50: '#597175',
    500: '#163b41',
    950: '#000000',
  },
}

SCSS

$custom: #163b41;
$custom-light: #597175;
$custom-dark: #000000;

JSON

{
  "hex": "#163b41",
  "rgb": {
    "r": 22,
    "g": 59,
    "b": 65
  },
  "hsl": {
    "h": 188.372,
    "s": 49.425,
    "l": 17.059
  },
  "oklch": {
    "l": 0.32836,
    "c": 0.04306,
    "h": 209.6
  },
  "luminance": 0.0368
}

Semantic roles & 50–950 ramp

primary

#163B41

secondary

#78433A

accent

#624FD9

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#040708

muted

#797A7B

Preview Lab

Preview with #163B41

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

Preview Lab → · Contrast checker → · Palette generator →