#212463#212463

#212463 is a dark, moderate blue. Relative luminance 0.025; OKLCH L 30.0% C 0.109 H 275.6°. Best body text is #FFFFFF at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#212463
RGB	rgb(33, 36, 99)
HSL	hsl(237, 50%, 26%)
HSV	hsv(237, 67%, 39%)
CMYK	cmyk(66.7%, 63.6%, 0%, 61.2%)
CIE-LAB	lab(17.85, 20.58, -37.78)
CIE-LCH	lch(17.85, 43.02, 298.57°)
OKLab	oklab(30.01% 0.0106 -0.1087)
OKLCH	oklch(30.01% 0.109 275.6)
XYZ	xyz(3.5095, 2.4857, 12.0968)
Luminance	0.0249 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212463 #636021

analogous

#214563 #212463 #3F2163

triadic

#212463 #632124 #246321

tetradic

#212463 #632145 #636021 #21633F

square

#212463 #632145 #636021 #21633F

split-complementary

#212463 #633F21 #456321

monochromatic

#080817 #121335 #212463 #303591 #4045BF

Accessibility & contrast

On white

14.03

#212463 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#212463 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212463

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212463	#FFFFFF	#000000	##FFFFFF
##212463	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)

#002F65

Deuteranopia (green-blind)

#002962

Tritanopia (blue-blind)

#00333F

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #212463;
/* rgb */ color: rgb(33, 36, 99);
/* oklch */ color: oklch(30.0% 0.109 275.6);

Tailwind

colors: {
  custom: {
    50: '#655e90',
    500: '#212463',
    950: '#000000',
  },
}

SCSS

$custom: #212463;
$custom-light: #655e90;
$custom-dark: #000000;

JSON

{
  "hex": "#212463",
  "rgb": {
    "r": 33,
    "g": 36,
    "b": 99
  },
  "hsl": {
    "h": 237.273,
    "s": 50,
    "l": 25.882
  },
  "oklch": {
    "l": 0.3001,
    "c": 0.10921,
    "h": 275.6
  },
  "luminance": 0.02486
}

Semantic roles & 50–950 ramp

primary

#212463

secondary

#979449

accent

#D34EDA

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06040C

muted

#7A797D

Preview Lab

Preview with #212463

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

Preview Lab → · Contrast checker → · Palette generator →