#16213E#16213E

#16213E is a dark, muted blue. Relative luminance 0.016; OKLCH L 25.4% C 0.057 H 266.7°. Best body text is #FFFFFF at 15.89:1 contrast (WCAG AA passes).

Color values

HEX	#16213E
RGB	rgb(22, 33, 62)
HSL	hsl(224, 48%, 16%)
HSV	hsv(224, 65%, 24%)
CMYK	cmyk(64.5%, 46.8%, 0%, 75.7%)
CIE-LAB	lab(13.27, 5.73, -20.07)
CIE-LCH	lch(13.27, 20.87, 285.93°)
OKLab	oklab(25.43% -0.0033 -0.057)
OKLCH	oklch(25.43% 0.057 266.7)
XYZ	xyz(1.7439, 1.6060, 4.7746)
Luminance	0.0161 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16213E #3E3316

analogous

#16353E #16213E #1F163E

triadic

#16213E #3E1621 #213E16

tetradic

#16213E #3E1635 #3E3316 #163E1F

square

#16213E #3E1635 #3E3316 #163E1F

split-complementary

#16213E #3E1F16 #353E16

monochromatic

#080C17 #080C17 #16213E #26396B #365198

Accessibility & contrast

On white

15.89

#16213E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#16213E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16213E

15.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16213E	#FFFFFF	#000000	##FFFFFF
##16213E	1.00	15.89	1.32	15.89
#FFFFFF	15.89	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#15243F

Deuteranopia (green-blind)

#10203D

Tritanopia (blue-blind)

#01272C

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #16213e;
/* rgb */ color: rgb(22, 33, 62);
/* oklch */ color: oklch(25.4% 0.057 266.7);

Tailwind

colors: {
  custom: {
    50: '#575b73',
    500: '#16213e',
    950: '#000000',
  },
}

SCSS

$custom: #16213e;
$custom-light: #575b73;
$custom-dark: #000000;

JSON

{
  "hex": "#16213e",
  "rgb": {
    "r": 22,
    "g": 33,
    "b": 62
  },
  "hsl": {
    "h": 223.5,
    "s": 47.619,
    "l": 16.471
  },
  "oklch": {
    "l": 0.25428,
    "c": 0.05707,
    "h": 266.7
  },
  "luminance": 0.01606
}

Semantic roles & 50–950 ramp

primary

#16213E

secondary

#75653B

accent

#B251D7

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030408

muted

#78797B

Preview Lab

Preview with #16213E

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

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