#16435F#16435F

#16435F is a dark, moderate cyan. Relative luminance 0.050; OKLCH L 36.6% C 0.068 H 239.9°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#16435F
RGB	rgb(22, 67, 95)
HSL	hsl(203, 62%, 23%)
HSV	hsv(203, 77%, 37%)
CMYK	cmyk(76.8%, 29.5%, 0%, 62.7%)
CIE-LAB	lab(26.76, -4.76, -20.97)
CIE-LCH	lch(26.76, 21.50, 257.21°)
OKLab	oklab(36.63% -0.0342 -0.0592)
OKLCH	oklch(36.63% 0.068 239.9)
XYZ	xyz(4.4028, 5.0106, 11.5594)
Luminance	0.0501 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16435F #5F3216

analogous

#165F56 #16435F #161E5F

triadic

#16435F #5F1643 #435F16

tetradic

#16435F #56165F #5F3216 #1E5F16

square

#16435F #56165F #5F3216 #1E5F16

split-complementary

#16435F #5F161E #5F5616

monochromatic

#061219 #0A202D #16435F #226691 #2D89C2

Accessibility & contrast

On white

10.49

#16435F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#16435F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16435F

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16435F	#FFFFFF	#000000	##FFFFFF
##16435F	1.00	10.49	2.00	10.49
#FFFFFF	10.49	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#364360

Deuteranopia (green-blind)

#2C3C5F

Tritanopia (blue-blind)

#004A4D

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #16435f;
/* rgb */ color: rgb(22, 67, 95);
/* oklch */ color: oklch(36.6% 0.068 239.9);

Tailwind

colors: {
  custom: {
    50: '#5e778c',
    500: '#16435f',
    950: '#000000',
  },
}

SCSS

$custom: #16435f;
$custom-light: #5e778c;
$custom-dark: #000000;

JSON

{
  "hex": "#16435f",
  "rgb": {
    "r": 22,
    "g": 67,
    "b": 95
  },
  "hsl": {
    "h": 203.014,
    "s": 62.393,
    "l": 22.941
  },
  "oklch": {
    "l": 0.36633,
    "c": 0.06837,
    "h": 239.9
  },
  "luminance": 0.05011
}

Semantic roles & 50–950 ramp

primary

#16435F

secondary

#965E3B

accent

#8142E5

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #16435F

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

Preview Lab → · Contrast checker → · Palette generator →