#213296#213296

#213296 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.6% C 0.164 H 269.1°. Best body text is #FFFFFF at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#213296
RGB	rgb(33, 50, 150)
HSL	hsl(231, 64%, 36%)
HSV	hsv(231, 78%, 59%)
CMYK	cmyk(78%, 66.7%, 0%, 41.2%)
CIE-LAB	lab(26.17, 30.47, -56.54)
CIE-LCH	lch(26.17, 64.23, 298.32°)
OKLab	oklab(37.57% -0.0026 -0.1636)
OKLCH	oklch(37.57% 0.164 269.1)
XYZ	xyz(7.2709, 4.8057, 29.3926)
Luminance	0.0481 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213296 #968521

analogous

#216C96 #213296 #4A2196

triadic

#213296 #962132 #329621

tetradic

#213296 #96216C #968521 #21964A

square

#213296 #96216C #968521 #21964A

split-complementary

#213296 #964A21 #6C9621

monochromatic

#0B1132 #162164 #213296 #2C43C8 #576ADA

Accessibility & contrast

On white

10.71

#213296 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#213296 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213296

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213296	#FFFFFF	#000000	##FFFFFF
##213296	1.00	10.71	1.96	10.71
#FFFFFF	10.71	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004499

Deuteranopia (green-blind)

#003894

Tritanopia (blue-blind)

#004D5F

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #213296;
/* rgb */ color: rgb(33, 50, 150);
/* oklch */ color: oklch(37.6% 0.164 269.1);

Tailwind

colors: {
  custom: {
    50: '#706ab6',
    500: '#213296',
    950: '#000000',
  },
}

SCSS

$custom: #213296;
$custom-light: #706ab6;
$custom-dark: #000000;

JSON

{
  "hex": "#213296",
  "rgb": {
    "r": 33,
    "g": 50,
    "b": 150
  },
  "hsl": {
    "h": 231.282,
    "s": 63.934,
    "l": 35.882
  },
  "oklch": {
    "l": 0.37567,
    "c": 0.16362,
    "h": 269.1
  },
  "luminance": 0.04807
}

Semantic roles & 50–950 ramp

primary

#213296

secondary

#BEAF55

accent

#CF41E7

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #213296

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

Preview Lab → · Contrast checker → · Palette generator →