#16436F#16436F

#16436F is a dark, moderate cyan. Relative luminance 0.053; OKLCH L 37.6% C 0.090 H 251.1°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#16436F
RGB	rgb(22, 67, 111)
HSL	hsl(210, 67%, 26%)
HSV	hsv(210, 80%, 44%)
CMYK	cmyk(80.2%, 39.6%, 0%, 56.5%)
CIE-LAB	lab(27.66, 1.70, -29.80)
CIE-LCH	lch(27.66, 29.85, 273.26°)
OKLab	oklab(37.63% -0.029 -0.0849)
OKLCH	oklch(37.63% 0.09 251.1)
XYZ	xyz(5.2062, 5.3320, 15.7906)
Luminance	0.0533 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16436F #6F4216

analogous

#166F6E #16436F #16166F

triadic

#16436F #6F1643 #436F16

tetradic

#16436F #6E166F #6F4216 #166F16

square

#16436F #6E166F #6F4216 #166F16

split-complementary

#16436F #6F1616 #6F6E16

monochromatic

#050F1A #0C243C #16436F #2062A2 #2B81D5

Accessibility & contrast

On white

10.16

#16436F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#16436F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16436F

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16436F	#FFFFFF	#000000	##FFFFFF
##16436F	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E4671

Deuteranopia (green-blind)

#213E6E

Tritanopia (blue-blind)

#004D53

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #16436f;
/* rgb */ color: rgb(22, 67, 111);
/* oklch */ color: oklch(37.6% 0.090 251.1);

Tailwind

colors: {
  custom: {
    50: '#627698',
    500: '#16436f',
    950: '#000000',
  },
}

SCSS

$custom: #16436f;
$custom-light: #627698;
$custom-dark: #000000;

JSON

{
  "hex": "#16436f",
  "rgb": {
    "r": 22,
    "g": 67,
    "b": 111
  },
  "hsl": {
    "h": 209.663,
    "s": 66.917,
    "l": 26.078
  },
  "oklch": {
    "l": 0.37631,
    "c": 0.08978,
    "h": 251.1
  },
  "luminance": 0.05333
}

Semantic roles & 50–950 ramp

primary

#16436F

secondary

#A5703C

accent

#933EEA

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #16436F

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

Preview Lab → · Contrast checker → · Palette generator →