#213872#213872

#213872 is a dark, moderate blue. Relative luminance 0.044; OKLCH L 35.6% C 0.104 H 265.2°. Best body text is #FFFFFF at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#213872
RGB	rgb(33, 56, 114)
HSL	hsl(223, 55%, 29%)
HSV	hsv(223, 71%, 45%)
CMYK	cmyk(71.1%, 50.9%, 0%, 55.3%)
CIE-LAB	lab(24.85, 12.25, -36.18)
CIE-LCH	lch(24.85, 38.20, 288.70°)
OKLab	oklab(35.64% -0.0087 -0.1037)
OKLCH	oklch(35.64% 0.104 265.2)
XYZ	xyz(5.0776, 4.3661, 16.4915)
Luminance	0.0437 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213872 #725B21

analogous

#216172 #213872 #332172

triadic

#213872 #722138 #387221

tetradic

#213872 #722161 #725B21 #217233

square

#213872 #722161 #725B21 #217233

split-complementary

#213872 #723321 #617221

monochromatic

#070C18 #132143 #213872 #2F4FA1 #446AC9

Accessibility & contrast

On white

11.21

#213872 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#213872 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213872

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213872	#FFFFFF	#000000	##FFFFFF
##213872	1.00	11.21	1.87	11.21
#FFFFFF	11.21	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#193F74

Deuteranopia (green-blind)

#043771

Tritanopia (blue-blind)

#00464F

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #213872;
/* rgb */ color: rgb(33, 56, 114);
/* oklch */ color: oklch(35.6% 0.104 265.2);

Tailwind

colors: {
  custom: {
    50: '#676e9b',
    500: '#213872',
    950: '#000000',
  },
}

SCSS

$custom: #213872;
$custom-light: #676e9b;
$custom-dark: #000000;

JSON

{
  "hex": "#213872",
  "rgb": {
    "r": 33,
    "g": 56,
    "b": 114
  },
  "hsl": {
    "h": 222.963,
    "s": 55.102,
    "l": 28.824
  },
  "oklch": {
    "l": 0.35642,
    "c": 0.10409,
    "h": 265.2
  },
  "luminance": 0.04367
}

Semantic roles & 50–950 ramp

primary

#213872

secondary

#A58B49

accent

#B449DE

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #213872

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

Preview Lab → · Contrast checker → · Palette generator →