#16504D#16504D

#16504D is a dark, muted teal. Relative luminance 0.064; OKLCH L 39.4% C 0.059 H 190.1°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#16504D
RGB	rgb(22, 80, 77)
HSL	hsl(177, 57%, 20%)
HSV	hsv(177, 73%, 31%)
CMYK	cmyk(72.5%, 0%, 3.7%, 68.6%)
CIE-LAB	lab(30.50, -19.05, -3.67)
CIE-LCH	lch(30.50, 19.40, 190.91°)
OKLab	oklab(39.38% -0.0576 -0.0103)
OKLCH	oklch(39.38% 0.059 190.1)
XYZ	xyz(4.5385, 6.4432, 8.0242)
Luminance	0.0644 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16504D #501619

analogous

#165030 #16504D #163650

triadic

#16504D #4D1650 #504D16

tetradic

#16504D #301650 #501619 #365016

square

#16504D #301650 #501619 #365016

split-complementary

#16504D #501636 #503016

monochromatic

#071817 #09201F #16504D #23807B #30B0A9

Accessibility & contrast

On white

9.18

#16504D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#16504D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16504D

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16504D	#FFFFFF	#000000	##FFFFFF
##16504D	1.00	9.18	2.29	9.18
#FFFFFF	9.18	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4C4D

Deuteranopia (green-blind)

#42454E

Tritanopia (blue-blind)

#00524F

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #16504d;
/* rgb */ color: rgb(22, 80, 77);
/* oklch */ color: oklch(39.4% 0.059 190.1);

Tailwind

colors: {
  custom: {
    50: '#5d817e',
    500: '#16504d',
    950: '#000000',
  },
}

SCSS

$custom: #16504d;
$custom-light: #5d817e;
$custom-dark: #000000;

JSON

{
  "hex": "#16504d",
  "rgb": {
    "r": 22,
    "g": 80,
    "b": 77
  },
  "hsl": {
    "h": 176.897,
    "s": 56.863,
    "l": 20
  },
  "oklch": {
    "l": 0.39383,
    "c": 0.05856,
    "h": 190.1
  },
  "luminance": 0.06444
}

Semantic roles & 50–950 ramp

primary

#16504D

secondary

#873A3E

accent

#4850E0

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#050A0A

muted

#797C7C

Preview Lab

Preview with #16504D

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

Preview Lab → · Contrast checker → · Palette generator →