#212863#212863

#212863 is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.8% C 0.103 H 273.6°. Best body text is #FFFFFF at 13.56:1 contrast (WCAG AA passes).

Color values

HEX	#212863
RGB	rgb(33, 40, 99)
HSL	hsl(234, 50%, 26%)
HSV	hsv(234, 67%, 39%)
CMYK	cmyk(66.7%, 59.6%, 0%, 61.2%)
CIE-LAB	lab(18.98, 17.73, -35.95)
CIE-LCH	lch(18.98, 40.09, 296.25°)
OKLab	oklab(30.85% 0.0065 -0.1033)
OKLCH	oklch(30.85% 0.103 273.6)
XYZ	xyz(3.6374, 2.7415, 12.1394)
Luminance	0.0274 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212863 #635C21

analogous

#214963 #212863 #3B2163

triadic

#212863 #632128 #286321

tetradic

#212863 #632149 #635C21 #21633B

square

#212863 #632149 #635C21 #21633B

split-complementary

#212863 #633B21 #496321

monochromatic

#080917 #121535 #212863 #303B91 #404DBF

Accessibility & contrast

On white

13.56

#212863 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#212863 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212863

13.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212863	#FFFFFF	#000000	##FFFFFF
##212863	1.00	13.56	1.55	13.56
#FFFFFF	13.56	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003165

Deuteranopia (green-blind)

#002B62

Tritanopia (blue-blind)

#003641

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #212863;
/* rgb */ color: rgb(33, 40, 99);
/* oklch */ color: oklch(30.8% 0.103 273.6);

Tailwind

colors: {
  custom: {
    50: '#646190',
    500: '#212863',
    950: '#000000',
  },
}

SCSS

$custom: #212863;
$custom-light: #646190;
$custom-dark: #000000;

JSON

{
  "hex": "#212863",
  "rgb": {
    "r": 33,
    "g": 40,
    "b": 99
  },
  "hsl": {
    "h": 233.636,
    "s": 50,
    "l": 25.882
  },
  "oklch": {
    "l": 0.30845,
    "c": 0.10349,
    "h": 273.6
  },
  "luminance": 0.02742
}

Semantic roles & 50–950 ramp

primary

#212863

secondary

#978F49

accent

#CB4EDA

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06050C

muted

#7A797D

Preview Lab

Preview with #212863

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

Preview Lab → · Contrast checker → · Palette generator →