#163E61#163E61

#163E61 is a dark, moderate cyan. Relative luminance 0.045; OKLCH L 35.4% C 0.076 H 248.2°. Best body text is #FFFFFF at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#163E61
RGB	rgb(22, 62, 97)
HSL	hsl(208, 63%, 23%)
HSV	hsv(208, 77%, 38%)
CMYK	cmyk(77.3%, 36.1%, 0%, 62%)
CIE-LAB	lab(25.19, -0.64, -24.73)
CIE-LCH	lch(25.19, 24.74, 268.51°)
OKLab	oklab(35.43% -0.028 -0.0702)
OKLCH	oklch(35.43% 0.076 248.2)
XYZ	xyz(4.2104, 4.4784, 11.9495)
Luminance	0.0448 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163E61 #613916

analogous

#16615E #163E61 #161861

triadic

#163E61 #61163E #3E6116

tetradic

#163E61 #5E1661 #613916 #186116

square

#163E61 #5E1661 #613916 #186116

split-complementary

#163E61 #611618 #615E16

monochromatic

#061019 #0B1E2F #163E61 #215E93 #2D7EC5

Accessibility & contrast

On white

11.08

#163E61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#163E61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163E61

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163E61	#FFFFFF	#000000	##FFFFFF
##163E61	1.00	11.08	1.90	11.08
#FFFFFF	11.08	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E4062

Deuteranopia (green-blind)

#233960

Tritanopia (blue-blind)

#00464B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #163e61;
/* rgb */ color: rgb(22, 62, 97);
/* oklch */ color: oklch(35.4% 0.076 248.2);

Tailwind

colors: {
  custom: {
    50: '#5e738e',
    500: '#163e61',
    950: '#000000',
  },
}

SCSS

$custom: #163e61;
$custom-light: #5e738e;
$custom-dark: #000000;

JSON

{
  "hex": "#163e61",
  "rgb": {
    "r": 22,
    "g": 62,
    "b": 97
  },
  "hsl": {
    "h": 208,
    "s": 63.025,
    "l": 23.333
  },
  "oklch": {
    "l": 0.35428,
    "c": 0.07559,
    "h": 248.2
  },
  "luminance": 0.04479
}

Semantic roles & 50–950 ramp

primary

#163E61

secondary

#98663B

accent

#8E42E6

background

#F5F6F8

surface

#EAECF0

border

#C6C7CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #163E61

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

Preview Lab → · Contrast checker → · Palette generator →