#163E71#163E71

#163E71 is a dark, moderate cyan. Relative luminance 0.048; OKLCH L 36.5% C 0.099 H 256.1°. Best body text is #FFFFFF at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#163E71
RGB	rgb(22, 62, 113)
HSL	hsl(214, 67%, 26%)
HSV	hsv(214, 81%, 44%)
CMYK	cmyk(80.5%, 45.1%, 0%, 55.7%)
CIE-LAB	lab(26.18, 5.95, -33.43)
CIE-LCH	lch(26.18, 33.96, 280.09°)
OKLab	oklab(36.52% -0.0237 -0.0957)
OKLCH	oklch(36.52% 0.099 256.1)
XYZ	xyz(5.0330, 4.8075, 16.2823)
Luminance	0.0481 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163E71 #714916

analogous

#166C71 #163E71 #1C1671

triadic

#163E71 #71163E #3E7116

tetradic

#163E71 #71166C #714916 #16711C

square

#163E71 #71166C #714916 #16711C

split-complementary

#163E71 #711C16 #6C7116

monochromatic

#050E1A #0C223E #163E71 #205AA4 #2C76D6

Accessibility & contrast

On white

10.71

#163E71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#163E71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163E71

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163E71	#FFFFFF	#000000	##FFFFFF
##163E71	1.00	10.71	1.96	10.71
#FFFFFF	10.71	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#254273

Deuteranopia (green-blind)

#143A70

Tritanopia (blue-blind)

#004A52

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #163e71;
/* rgb */ color: rgb(22, 62, 113);
/* oklch */ color: oklch(36.5% 0.099 256.1);

Tailwind

colors: {
  custom: {
    50: '#62729a',
    500: '#163e71',
    950: '#000000',
  },
}

SCSS

$custom: #163e71;
$custom-light: #62729a;
$custom-dark: #000000;

JSON

{
  "hex": "#163e71",
  "rgb": {
    "r": 22,
    "g": 62,
    "b": 113
  },
  "hsl": {
    "h": 213.626,
    "s": 67.407,
    "l": 26.471
  },
  "oklch": {
    "l": 0.36518,
    "c": 0.09861,
    "h": 256.1
  },
  "luminance": 0.04808
}

Semantic roles & 50–950 ramp

primary

#163E71

secondary

#A7783C

accent

#9E3EEA

background

#F6F6F9

surface

#EBECF2

border

#C6C7CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #163E71

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

Preview Lab → · Contrast checker → · Palette generator →