#16603B#16603B

#16603B is a dark, moderate teal. Relative luminance 0.089; OKLCH L 43.5% C 0.094 H 156.5°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#16603B
RGB	rgb(22, 96, 59)
HSL	hsl(150, 63%, 23%)
HSV	hsv(150, 77%, 38%)
CMYK	cmyk(77.1%, 0%, 38.5%, 62.4%)
CIE-LAB	lab(35.70, -31.78, 14.91)
CIE-LCH	lch(35.70, 35.10, 154.87°)
OKLab	oklab(43.48% -0.086 0.0374)
OKLCH	oklch(43.48% 0.094 156.5)
XYZ	xyz(5.3027, 8.8515, 5.5659)
Luminance	0.0885 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16603B #60163B

analogous

#166016 #16603B #166060

triadic

#16603B #3B1660 #603B16

tetradic

#16603B #161660 #60163B #606016

square

#16603B #161660 #60163B #606016

split-complementary

#16603B #601660 #601616

monochromatic

#06190F #0B2E1C #16603B #21925A #2DC478

Accessibility & contrast

On white

7.58

#16603B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#16603B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16603B

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16603B	#FFFFFF	#000000	##FFFFFF
##16603B	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5839

Deuteranopia (green-blind)

#56513D

Tritanopia (blue-blind)

#005F57

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #16603b;
/* rgb */ color: rgb(22, 96, 59);
/* oklch */ color: oklch(43.5% 0.094 156.5);

Tailwind

colors: {
  custom: {
    50: '#5f8e71',
    500: '#16603b',
    950: '#000000',
  },
}

SCSS

$custom: #16603b;
$custom-light: #5f8e71;
$custom-dark: #000000;

JSON

{
  "hex": "#16603b",
  "rgb": {
    "r": 22,
    "g": 96,
    "b": 59
  },
  "hsl": {
    "h": 150,
    "s": 62.712,
    "l": 23.137
  },
  "oklch": {
    "l": 0.43475,
    "c": 0.09376,
    "h": 156.5
  },
  "luminance": 0.08852
}

Semantic roles & 50–950 ramp

primary

#16603B

secondary

#973B69

accent

#4294E6

background

#F5F8F6

surface

#EAF0EC

border

#C6CBC7

text

#050C07

muted

#797D7A

Preview Lab

Preview with #16603B

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

Preview Lab → · Contrast checker → · Palette generator →