#16454D#16454D

#16454D is a dark, muted teal. Relative luminance 0.050; OKLCH L 36.2% C 0.052 H 210.7°. Best body text is #FFFFFF at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#16454D
RGB	rgb(22, 69, 77)
HSL	hsl(189, 56%, 19%)
HSV	hsv(189, 71%, 30%)
CMYK	cmyk(71.4%, 10.4%, 0%, 69.8%)
CIE-LAB	lab(26.63, -12.80, -9.49)
CIE-LCH	lch(26.63, 15.93, 216.56°)
OKLab	oklab(36.25% -0.0443 -0.0263)
OKLCH	oklch(36.25% 0.052 210.7)
XYZ	xyz(3.7980, 4.9622, 7.7774)
Luminance	0.0496 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16454D #4D1E16

analogous

#164D3A #16454D #162A4D

triadic

#16454D #4D1645 #454D16

tetradic

#16454D #3A164D #4D1E16 #2A4D16

square

#16454D #3A164D #4D1E16 #2A4D16

split-complementary

#16454D #4D162A #4D3A16

monochromatic

#071518 #081A1D #16454D #24707D #319AAC

Accessibility & contrast

On white

10.54

#16454D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#16454D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16454D

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16454D	#FFFFFF	#000000	##FFFFFF
##16454D	1.00	10.54	1.99	10.54
#FFFFFF	10.54	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E424D

Deuteranopia (green-blind)

#363C4D

Tritanopia (blue-blind)

#004947

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #16454d;
/* rgb */ color: rgb(22, 69, 77);
/* oklch */ color: oklch(36.2% 0.052 210.7);

Tailwind

colors: {
  custom: {
    50: '#5b787e',
    500: '#16454d',
    950: '#000000',
  },
}

SCSS

$custom: #16454d;
$custom-light: #5b787e;
$custom-dark: #000000;

JSON

{
  "hex": "#16454d",
  "rgb": {
    "r": 22,
    "g": 69,
    "b": 77
  },
  "hsl": {
    "h": 188.727,
    "s": 55.556,
    "l": 19.412
  },
  "oklch": {
    "l": 0.36249,
    "c": 0.05153,
    "h": 210.7
  },
  "luminance": 0.04963
}

Semantic roles & 50–950 ramp

primary

#16454D

secondary

#85453A

accent

#5F49DF

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #16454D

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

Preview Lab → · Contrast checker → · Palette generator →