#213290#213290

#213290 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.0% C 0.155 H 269.1°. Best body text is #FFFFFF at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#213290
RGB	rgb(33, 50, 144)
HSL	hsl(231, 63%, 35%)
HSV	hsv(231, 77%, 56%)
CMYK	cmyk(77.1%, 65.3%, 0%, 43.5%)
CIE-LAB	lab(25.62, 28.19, -53.76)
CIE-LCH	lch(25.62, 60.71, 297.67°)
OKLab	oklab(36.99% -0.0023 -0.1555)
OKLCH	oklch(36.99% 0.155 269.1)
XYZ	xyz(6.8001, 4.6174, 26.9130)
Luminance	0.0462 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213290 #907F21

analogous

#216A90 #213290 #482190

triadic

#213290 #902132 #329021

tetradic

#213290 #90216A #907F21 #219048

square

#213290 #90216A #907F21 #219048

split-complementary

#213290 #904821 #6A9021

monochromatic

#0A0F2C #16215E #213290 #2C43C2 #5468D8

Accessibility & contrast

On white

10.92

#213290 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#213290 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213290

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213290	#FFFFFF	#000000	##FFFFFF
##213290	1.00	10.92	1.92	10.92
#FFFFFF	10.92	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004293

Deuteranopia (green-blind)

#00388E

Tritanopia (blue-blind)

#004B5C

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #213290;
/* rgb */ color: rgb(33, 50, 144);
/* oklch */ color: oklch(37.0% 0.155 269.1);

Tailwind

colors: {
  custom: {
    50: '#6f69b1',
    500: '#213290',
    950: '#000000',
  },
}

SCSS

$custom: #213290;
$custom-light: #6f69b1;
$custom-dark: #000000;

JSON

{
  "hex": "#213290",
  "rgb": {
    "r": 33,
    "g": 50,
    "b": 144
  },
  "hsl": {
    "h": 230.811,
    "s": 62.712,
    "l": 34.706
  },
  "oklch": {
    "l": 0.36986,
    "c": 0.15549,
    "h": 269.1
  },
  "luminance": 0.04618
}

Semantic roles & 50–950 ramp

primary

#213290

secondary

#BBAB51

accent

#CD42E6

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#080611

muted

#7B7A80

Preview Lab

Preview with #213290

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

Preview Lab → · Contrast checker → · Palette generator →