#213375#213375

#213375 is a dark, moderate blue. Relative luminance 0.040; OKLCH L 34.8% C 0.115 H 268.3°. Best body text is #FFFFFF at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#213375
RGB	rgb(33, 51, 117)
HSL	hsl(227, 56%, 29%)
HSV	hsv(227, 72%, 46%)
CMYK	cmyk(71.8%, 56.4%, 0%, 54.1%)
CIE-LAB	lab(23.59, 16.97, -40.13)
CIE-LCH	lch(23.59, 43.57, 292.92°)
OKLab	oklab(34.76% -0.0034 -0.1154)
OKLCH	oklch(34.76% 0.115 268.3)
XYZ	xyz(5.0208, 3.9748, 17.3288)
Luminance	0.0398 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213375 #756321

analogous

#215D75 #213375 #392175

triadic

#213375 #752133 #337521

tetradic

#213375 #75215D #756321 #217539

square

#213375 #75215D #756321 #217539

split-complementary

#213375 #753921 #5D7521

monochromatic

#070A18 #141E45 #213375 #2E48A5 #4662CB

Accessibility & contrast

On white

11.70

#213375 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#213375 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213375

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213375	#FFFFFF	#000000	##FFFFFF
##213375	1.00	11.70	1.80	11.70
#FFFFFF	11.70	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#023C77

Deuteranopia (green-blind)

#003474

Tritanopia (blue-blind)

#00434E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #213375;
/* rgb */ color: rgb(33, 51, 117);
/* oklch */ color: oklch(34.8% 0.115 268.3);

Tailwind

colors: {
  custom: {
    50: '#686a9d',
    500: '#213375',
    950: '#000000',
  },
}

SCSS

$custom: #213375;
$custom-light: #686a9d;
$custom-dark: #000000;

JSON

{
  "hex": "#213375",
  "rgb": {
    "r": 33,
    "g": 51,
    "b": 117
  },
  "hsl": {
    "h": 227.143,
    "s": 56,
    "l": 29.412
  },
  "oklch": {
    "l": 0.34759,
    "c": 0.11547,
    "h": 268.3
  },
  "luminance": 0.03975
}

Semantic roles & 50–950 ramp

primary

#213375

secondary

#A8944A

accent

#BF49DF

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #213375

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

Preview Lab → · Contrast checker → · Palette generator →