#212C93#212C93

#212C93 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.2% C 0.167 H 270.4°. Best body text is #FFFFFF at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#212C93
RGB	rgb(33, 44, 147)
HSL	hsl(234, 63%, 35%)
HSV	hsv(234, 78%, 58%)
CMYK	cmyk(77.6%, 70.1%, 0%, 42.4%)
CIE-LAB	lab(24.42, 33.27, -57.58)
CIE-LCH	lch(24.42, 66.50, 300.02°)
OKLab	oklab(36.2% 0.001 -0.1667)
OKLCH	oklch(36.2% 0.167 270.4)
XYZ	xyz(6.7925, 4.2305, 28.0567)
Luminance	0.0423 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212C93 #938821

analogous

#216593 #212C93 #4F2193

triadic

#212C93 #93212C #2C9321

tetradic

#212C93 #932165 #938821 #21934F

square

#212C93 #932165 #938821 #21934F

split-complementary

#212C93 #934F21 #659321

monochromatic

#0B0E2F #161D61 #212C93 #2C3BC5 #5562D9

Accessibility & contrast

On white

11.37

#212C93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#212C93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212C93

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212C93	#FFFFFF	#000000	##FFFFFF
##212C93	1.00	11.37	1.85	11.37
#FFFFFF	11.37	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004096

Deuteranopia (green-blind)

#003591

Tritanopia (blue-blind)

#00485C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #212c93;
/* rgb */ color: rgb(33, 44, 147);
/* oklch */ color: oklch(36.2% 0.167 270.4);

Tailwind

colors: {
  custom: {
    50: '#7065b4',
    500: '#212c93',
    950: '#000000',
  },
}

SCSS

$custom: #212c93;
$custom-light: #7065b4;
$custom-dark: #000000;

JSON

{
  "hex": "#212c93",
  "rgb": {
    "r": 33,
    "g": 44,
    "b": 147
  },
  "hsl": {
    "h": 234.211,
    "s": 63.333,
    "l": 35.294
  },
  "oklch": {
    "l": 0.362,
    "c": 0.16666,
    "h": 270.4
  },
  "luminance": 0.04231
}

Semantic roles & 50–950 ramp

primary

#212C93

secondary

#BDB353

accent

#D641E6

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090511

muted

#7B7A80

Preview Lab

Preview with #212C93

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

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