#163E60#163E60

#163E60 is a dark, moderate cyan. Relative luminance 0.045; OKLCH L 35.4% C 0.074 H 247.5°. Best body text is #FFFFFF at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#163E60
RGB	rgb(22, 62, 96)
HSL	hsl(208, 63%, 23%)
HSV	hsv(208, 77%, 38%)
CMYK	cmyk(77.1%, 35.4%, 0%, 62.4%)
CIE-LAB	lab(25.14, -1.05, -24.17)
CIE-LCH	lch(25.14, 24.20, 267.51°)
OKLab	oklab(35.37% -0.0284 -0.0686)
OKLCH	oklch(35.37% 0.074 247.5)
XYZ	xyz(4.1640, 4.4599, 11.7055)
Luminance	0.0446 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163E60 #603816

analogous

#16605D #163E60 #161960

triadic

#163E60 #60163E #3E6016

tetradic

#163E60 #5D1660 #603816 #196016

square

#163E60 #5D1660 #603816 #196016

split-complementary

#163E60 #601619 #605D16

monochromatic

#061019 #0B1E2E #163E60 #215E92 #2D7EC4

Accessibility & contrast

On white

11.10

#163E60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#163E60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163E60

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163E60	#FFFFFF	#000000	##FFFFFF
##163E60	1.00	11.10	1.89	11.10
#FFFFFF	11.10	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3F61

Deuteranopia (green-blind)

#24385F

Tritanopia (blue-blind)

#00464A

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #163e60;
/* rgb */ color: rgb(22, 62, 96);
/* oklch */ color: oklch(35.4% 0.074 247.5);

Tailwind

colors: {
  custom: {
    50: '#5e738d',
    500: '#163e60',
    950: '#000000',
  },
}

SCSS

$custom: #163e60;
$custom-light: #5e738d;
$custom-dark: #000000;

JSON

{
  "hex": "#163e60",
  "rgb": {
    "r": 22,
    "g": 62,
    "b": 96
  },
  "hsl": {
    "h": 207.568,
    "s": 62.712,
    "l": 23.137
  },
  "oklch": {
    "l": 0.35365,
    "c": 0.0742,
    "h": 247.5
  },
  "luminance": 0.0446
}

Semantic roles & 50–950 ramp

primary

#163E60

secondary

#97653B

accent

#8D42E6

background

#F5F6F8

surface

#EAECF0

border

#C6C7CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #163E60

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

Preview Lab → · Contrast checker → · Palette generator →