#213289#213289

#213289 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.3% C 0.146 H 269.2°. Best body text is #FFFFFF at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#213289
RGB	rgb(33, 50, 137)
HSL	hsl(230, 61%, 33%)
HSV	hsv(230, 76%, 54%)
CMYK	cmyk(75.9%, 63.5%, 0%, 46.3%)
CIE-LAB	lab(24.98, 25.50, -50.46)
CIE-LCH	lch(24.98, 56.54, 296.81°)
OKLab	oklab(36.32% -0.0021 -0.1458)
OKLCH	oklch(36.32% 0.146 269.2)
XYZ	xyz(6.2816, 4.4100, 24.1822)
Luminance	0.0441 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213289 #897821

analogous

#216689 #213289 #442189

triadic

#213289 #892132 #328921

tetradic

#213289 #892166 #897821 #218944

square

#213289 #892166 #897821 #218944

split-complementary

#213289 #894421 #668921

monochromatic

#090E26 #152058 #213289 #2D44BA #5065D5

Accessibility & contrast

On white

11.16

#213289 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#213289 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213289

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213289	#FFFFFF	#000000	##FFFFFF
##213289	1.00	11.16	1.88	11.16
#FFFFFF	11.16	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00408C

Deuteranopia (green-blind)

#003787

Tritanopia (blue-blind)

#004858

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #213289;
/* rgb */ color: rgb(33, 50, 137);
/* oklch */ color: oklch(36.3% 0.146 269.2);

Tailwind

colors: {
  custom: {
    50: '#6d69ac',
    500: '#213289',
    950: '#000000',
  },
}

SCSS

$custom: #213289;
$custom-light: #6d69ac;
$custom-dark: #000000;

JSON

{
  "hex": "#213289",
  "rgb": {
    "r": 33,
    "g": 50,
    "b": 137
  },
  "hsl": {
    "h": 230.192,
    "s": 61.176,
    "l": 33.333
  },
  "oklch": {
    "l": 0.36324,
    "c": 0.1458,
    "h": 269.2
  },
  "luminance": 0.04411
}

Semantic roles & 50–950 ramp

primary

#213289

secondary

#B8A74E

accent

#CA44E4

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #213289

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

Preview Lab → · Contrast checker → · Palette generator →