#213490#213490

#213490 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.4% C 0.153 H 268.6°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#213490
RGB	rgb(33, 52, 144)
HSL	hsl(230, 63%, 35%)
HSV	hsv(230, 77%, 56%)
CMYK	cmyk(77.1%, 63.9%, 0%, 43.5%)
CIE-LAB	lab(26.13, 26.84, -52.92)
CIE-LCH	lch(26.13, 59.33, 296.90°)
OKLab	oklab(37.37% -0.0037 -0.153)
OKLCH	oklch(37.37% 0.153 268.6)
XYZ	xyz(6.8875, 4.7922, 26.9421)
Luminance	0.0479 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213490 #907D21

analogous

#216B90 #213490 #462190

triadic

#213490 #902134 #349021

tetradic

#213490 #90216B #907D21 #219046

square

#213490 #90216B #907D21 #219046

split-complementary

#213490 #904621 #6B9021

monochromatic

#0A102C #16225E #213490 #2C46C2 #546AD8

Accessibility & contrast

On white

10.72

#213490 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#213490 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213490

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213490	#FFFFFF	#000000	##FFFFFF
##213490	1.00	10.72	1.96	10.72
#FFFFFF	10.72	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004393

Deuteranopia (green-blind)

#00398E

Tritanopia (blue-blind)

#004C5D

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #213490;
/* rgb */ color: rgb(33, 52, 144);
/* oklch */ color: oklch(37.4% 0.153 268.6);

Tailwind

colors: {
  custom: {
    50: '#6e6bb1',
    500: '#213490',
    950: '#000000',
  },
}

SCSS

$custom: #213490;
$custom-light: #6e6bb1;
$custom-dark: #000000;

JSON

{
  "hex": "#213490",
  "rgb": {
    "r": 33,
    "g": 52,
    "b": 144
  },
  "hsl": {
    "h": 229.73,
    "s": 62.712,
    "l": 34.706
  },
  "oklch": {
    "l": 0.37368,
    "c": 0.153,
    "h": 268.6
  },
  "luminance": 0.04793
}

Semantic roles & 50–950 ramp

primary

#213490

secondary

#BBA951

accent

#CA42E6

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#080611

muted

#7B7A80

Preview Lab

Preview with #213490

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

Preview Lab → · Contrast checker → · Palette generator →