#212366#212366

#212366 is a dark, moderate blue. Relative luminance 0.025; OKLCH L 30.1% C 0.115 H 275.7°. Best body text is #FFFFFF at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#212366
RGB	rgb(33, 35, 102)
HSL	hsl(238, 51%, 26%)
HSV	hsv(238, 68%, 40%)
CMYK	cmyk(67.6%, 65.7%, 0%, 60%)
CIE-LAB	lab(17.85, 22.42, -39.76)
CIE-LCH	lch(17.85, 45.64, 299.42°)
OKLab	oklab(30.09% 0.0114 -0.1145)
OKLCH	oklch(30.09% 0.115 275.7)
XYZ	xyz(3.6257, 2.4844, 12.8563)
Luminance	0.0249 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212366 #666421

analogous

#214666 #212366 #422166

triadic

#212366 #662123 #236621

tetradic

#212366 #662146 #666421 #216642

square

#212366 #662146 #666421 #216642

split-complementary

#212366 #664221 #466621

monochromatic

#070817 #121338 #212366 #303394 #4044C1

Accessibility & contrast

On white

14.03

#212366 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#212366 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212366

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212366	#FFFFFF	#000000	##FFFFFF
##212366	1.00	14.03	1.50	14.03
#FFFFFF	14.03	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F68

Deuteranopia (green-blind)

#002965

Tritanopia (blue-blind)

#003441

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #212366;
/* rgb */ color: rgb(33, 35, 102);
/* oklch */ color: oklch(30.1% 0.115 275.7);

Tailwind

colors: {
  custom: {
    50: '#665e92',
    500: '#212366',
    950: '#000000',
  },
}

SCSS

$custom: #212366;
$custom-light: #665e92;
$custom-dark: #000000;

JSON

{
  "hex": "#212366",
  "rgb": {
    "r": 33,
    "g": 35,
    "b": 102
  },
  "hsl": {
    "h": 238.261,
    "s": 51.111,
    "l": 26.471
  },
  "oklch": {
    "l": 0.30089,
    "c": 0.1151,
    "h": 275.7
  },
  "luminance": 0.02485
}

Semantic roles & 50–950 ramp

primary

#212366

secondary

#9A9849

accent

#D64DDB

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06040D

muted

#7A797E

Preview Lab

Preview with #212366

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

Preview Lab → · Contrast checker → · Palette generator →