#16434C#16434C

#16434C is a dark, muted cyan. Relative luminance 0.047; OKLCH L 35.6% C 0.051 H 213.2°. Best body text is #FFFFFF at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#16434C
RGB	rgb(22, 67, 76)
HSL	hsl(190, 55%, 19%)
HSV	hsv(190, 71%, 30%)
CMYK	cmyk(71.1%, 11.8%, 0%, 70.2%)
CIE-LAB	lab(25.88, -11.96, -9.97)
CIE-LCH	lch(25.88, 15.56, 219.81°)
OKLab	oklab(35.64% -0.0423 -0.0277)
OKLCH	oklch(35.64% 0.051 213.2)
XYZ	xyz(3.6420, 4.7063, 7.5525)
Luminance	0.0471 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16434C #4C1F16

analogous

#164C3A #16434C #16284C

triadic

#16434C #4C1643 #434C16

tetradic

#16434C #3A164C #4C1F16 #284C16

square

#16434C #3A164C #4C1F16 #284C16

split-complementary

#16434C #4C1628 #4C3A16

monochromatic

#071518 #08191D #16434C #246D7B #3197AB

Accessibility & contrast

On white

10.82

#16434C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#16434C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16434C

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16434C	#FFFFFF	#000000	##FFFFFF
##16434C	1.00	10.82	1.94	10.82
#FFFFFF	10.82	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C414D

Deuteranopia (green-blind)

#343B4C

Tritanopia (blue-blind)

#004746

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #16434c;
/* rgb */ color: rgb(22, 67, 76);
/* oklch */ color: oklch(35.6% 0.051 213.2);

Tailwind

colors: {
  custom: {
    50: '#5b777e',
    500: '#16434c',
    950: '#000000',
  },
}

SCSS

$custom: #16434c;
$custom-light: #5b777e;
$custom-dark: #000000;

JSON

{
  "hex": "#16434c",
  "rgb": {
    "r": 22,
    "g": 67,
    "b": 76
  },
  "hsl": {
    "h": 190,
    "s": 55.102,
    "l": 19.216
  },
  "oklch": {
    "l": 0.35635,
    "c": 0.05057,
    "h": 213.2
  },
  "luminance": 0.04707
}

Semantic roles & 50–950 ramp

primary

#16434C

secondary

#84463A

accent

#6249DE

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#040809

muted

#797B7B

Preview Lab

Preview with #16434C

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

Preview Lab → · Contrast checker → · Palette generator →