#213445#213445

#213445 is a dark, muted cyan. Relative luminance 0.032; OKLCH L 31.7% C 0.039 H 246.4°. Best body text is #FFFFFF at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#213445
RGB	rgb(33, 52, 69)
HSL	hsl(208, 35%, 20%)
HSV	hsv(208, 52%, 27%)
CMYK	cmyk(52.2%, 24.6%, 0%, 72.9%)
CIE-LAB	lab(20.86, -2.13, -12.95)
CIE-LCH	lch(20.86, 13.12, 260.67°)
OKLab	oklab(31.68% -0.0157 -0.036)
OKLCH	oklch(31.68% 0.039 246.4)
XYZ	xyz(2.9290, 3.2088, 6.0941)
Luminance	0.0321 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213445 #453221

analogous

#214544 #213445 #212245

triadic

#213445 #452134 #344521

tetradic

#213445 #442145 #453221 #224521

square

#213445 #442145 #453221 #224521

split-complementary

#213445 #452122 #454421

monochromatic

#0A1015 #0D151C #213445 #35536E #497298

Accessibility & contrast

On white

12.79

#213445 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#213445 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213445

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213445	#FFFFFF	#000000	##FFFFFF
##213445	1.00	12.79	1.64	12.79
#FFFFFF	12.79	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D3446

Deuteranopia (green-blind)

#283145

Tritanopia (blue-blind)

#11383A

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #213445;
/* rgb */ color: rgb(33, 52, 69);
/* oklch */ color: oklch(31.7% 0.039 246.4);

Tailwind

colors: {
  custom: {
    50: '#5f6b78',
    500: '#213445',
    950: '#000000',
  },
}

SCSS

$custom: #213445;
$custom-light: #5f6b78;
$custom-dark: #000000;

JSON

{
  "hex": "#213445",
  "rgb": {
    "r": 33,
    "g": 52,
    "b": 69
  },
  "hsl": {
    "h": 208.333,
    "s": 35.294,
    "l": 20
  },
  "oklch": {
    "l": 0.31676,
    "c": 0.03931,
    "h": 246.4
  },
  "luminance": 0.03209
}

Semantic roles & 50–950 ramp

primary

#213445

secondary

#796049

accent

#915CCB

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#040609

muted

#797A7B

Preview Lab

Preview with #213445

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

Preview Lab → · Contrast checker → · Palette generator →