#213283#213283

#213283 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 35.8% C 0.137 H 269.1°. Best body text is #FFFFFF at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#213283
RGB	rgb(33, 50, 131)
HSL	hsl(230, 60%, 32%)
HSV	hsv(230, 75%, 51%)
CMYK	cmyk(74.8%, 61.8%, 0%, 48.6%)
CIE-LAB	lab(24.46, 23.17, -47.57)
CIE-LCH	lch(24.46, 52.91, 295.97°)
OKLab	oklab(35.77% -0.0021 -0.1373)
OKLCH	oklch(35.77% 0.137 269.1)
XYZ	xyz(5.8631, 4.2426, 21.9782)
Luminance	0.0424 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213283 #837221

analogous

#216383 #213283 #412183

triadic

#213283 #832132 #328321

tetradic

#213283 #832163 #837221 #218341

square

#213283 #832163 #837221 #218341

split-complementary

#213283 #834121 #638321

monochromatic

#080D21 #151F52 #213283 #2D45B4 #4C64D2

Accessibility & contrast

On white

11.36

#213283 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#213283 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213283

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213283	#FFFFFF	#000000	##FFFFFF
##213283	1.00	11.36	1.85	11.36
#FFFFFF	11.36	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F86

Deuteranopia (green-blind)

#003681

Tritanopia (blue-blind)

#004655

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #213283;
/* rgb */ color: rgb(33, 50, 131);
/* oklch */ color: oklch(35.8% 0.137 269.1);

Tailwind

colors: {
  custom: {
    50: '#6b69a8',
    500: '#213283',
    950: '#000000',
  },
}

SCSS

$custom: #213283;
$custom-light: #6b69a8;
$custom-dark: #000000;

JSON

{
  "hex": "#213283",
  "rgb": {
    "r": 33,
    "g": 50,
    "b": 131
  },
  "hsl": {
    "h": 229.592,
    "s": 59.756,
    "l": 32.157
  },
  "oklch": {
    "l": 0.35772,
    "c": 0.13731,
    "h": 269.1
  },
  "luminance": 0.04243
}

Semantic roles & 50–950 ramp

primary

#213283

secondary

#B5A34B

accent

#C845E3

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#080610

muted

#7A7A7F

Preview Lab

Preview with #213283

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

Preview Lab → · Contrast checker → · Palette generator →