#212C69#212C69

#212C69 is a dark, moderate blue. Relative luminance 0.031; OKLCH L 32.2% C 0.107 H 271.4°. Best body text is #FFFFFF at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#212C69
RGB	rgb(33, 44, 105)
HSL	hsl(231, 52%, 27%)
HSV	hsv(231, 69%, 41%)
CMYK	cmyk(68.6%, 58.1%, 0%, 58.8%)
CIE-LAB	lab(20.61, 17.21, -37.22)
CIE-LCH	lch(20.61, 41.01, 294.81°)
OKLab	oklab(32.22% 0.0026 -0.107)
OKLCH	oklch(32.22% 0.107 271.4)
XYZ	xyz(4.0768, 3.1443, 13.7539)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212C69 #695E21

analogous

#215069 #212C69 #3A2169

triadic

#212C69 #69212C #2C6921

tetradic

#212C69 #692150 #695E21 #21693A

square

#212C69 #692150 #695E21 #21693A

split-complementary

#212C69 #693A21 #506921

monochromatic

#070A17 #12183A #212C69 #304098 #4155C3

Accessibility & contrast

On white

12.89

#212C69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#212C69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212C69

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212C69	#FFFFFF	#000000	##FFFFFF
##212C69	1.00	12.89	1.63	12.89
#FFFFFF	12.89	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00356B

Deuteranopia (green-blind)

#002F68

Tritanopia (blue-blind)

#003B46

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #212c69;
/* rgb */ color: rgb(33, 44, 105);
/* oklch */ color: oklch(32.2% 0.107 271.4);

Tailwind

colors: {
  custom: {
    50: '#656494',
    500: '#212c69',
    950: '#000000',
  },
}

SCSS

$custom: #212c69;
$custom-light: #656494;
$custom-dark: #000000;

JSON

{
  "hex": "#212c69",
  "rgb": {
    "r": 33,
    "g": 44,
    "b": 105
  },
  "hsl": {
    "h": 230.833,
    "s": 52.174,
    "l": 27.059
  },
  "oklch": {
    "l": 0.32222,
    "c": 0.10701,
    "h": 271.4
  },
  "luminance": 0.03145
}

Semantic roles & 50–950 ramp

primary

#212C69

secondary

#9D9049

accent

#C64CDC

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#06050D

muted

#7A7A7E

Preview Lab

Preview with #212C69

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

Preview Lab → · Contrast checker → · Palette generator →