#212864#212864

#212864 is a dark, moderate blue. Relative luminance 0.028; OKLCH L 30.9% C 0.105 H 273.5°. Best body text is #FFFFFF at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#212864
RGB	rgb(33, 40, 100)
HSL	hsl(234, 50%, 26%)
HSV	hsv(234, 67%, 39%)
CMYK	cmyk(67%, 60%, 0%, 60.8%)
CIE-LAB	lab(19.06, 18.12, -36.48)
CIE-LCH	lch(19.06, 40.73, 296.41°)
OKLab	oklab(30.93% 0.0065 -0.1048)
OKLCH	oklch(30.93% 0.105 273.5)
XYZ	xyz(3.6855, 2.7607, 12.3928)
Luminance	0.0276 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212864 #645D21

analogous

#214964 #212864 #3B2164

triadic

#212864 #642128 #286421

tetradic

#212864 #642149 #645D21 #21643B

square

#212864 #642149 #645D21 #21643B

split-complementary

#212864 #643B21 #496421

monochromatic

#080917 #121636 #212864 #303A92 #404DC0

Accessibility & contrast

On white

13.53

#212864 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#212864 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212864

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212864	#FFFFFF	#000000	##FFFFFF
##212864	1.00	13.53	1.55	13.53
#FFFFFF	13.53	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003166

Deuteranopia (green-blind)

#002B63

Tritanopia (blue-blind)

#003641

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #212864;
/* rgb */ color: rgb(33, 40, 100);
/* oklch */ color: oklch(30.9% 0.105 273.5);

Tailwind

colors: {
  custom: {
    50: '#656191',
    500: '#212864',
    950: '#000000',
  },
}

SCSS

$custom: #212864;
$custom-light: #656191;
$custom-dark: #000000;

JSON

{
  "hex": "#212864",
  "rgb": {
    "r": 33,
    "g": 40,
    "b": 100
  },
  "hsl": {
    "h": 233.731,
    "s": 50.376,
    "l": 26.078
  },
  "oklch": {
    "l": 0.30932,
    "c": 0.10503,
    "h": 273.5
  },
  "luminance": 0.02761
}

Semantic roles & 50–950 ramp

primary

#212864

secondary

#989049

accent

#CB4EDA

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06050D

muted

#7A797D

Preview Lab

Preview with #212864

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

Preview Lab → · Contrast checker → · Palette generator →