#212B69#212B69

#212B69 is a dark, moderate blue. Relative luminance 0.031; OKLCH L 32.0% C 0.108 H 271.9°. Best body text is #FFFFFF at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#212B69
RGB	rgb(33, 43, 105)
HSL	hsl(232, 52%, 27%)
HSV	hsv(232, 69%, 41%)
CMYK	cmyk(68.6%, 59%, 0%, 58.8%)
CIE-LAB	lab(20.32, 17.92, -37.69)
CIE-LCH	lch(20.32, 41.74, 295.43°)
OKLab	oklab(32.01% 0.0036 -0.1084)
OKLCH	oklch(32.01% 0.108 271.9)
XYZ	xyz(4.0400, 3.0707, 13.7417)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212B69 #695F21

analogous

#214F69 #212B69 #3B2169

triadic

#212B69 #69212B #2B6921

tetradic

#212B69 #69214F #695F21 #21693B

square

#212B69 #69214F #695F21 #21693B

split-complementary

#212B69 #693B21 #4F6921

monochromatic

#070A17 #12183A #212B69 #303E98 #4153C3

Accessibility & contrast

On white

13.01

#212B69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#212B69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212B69

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212B69	#FFFFFF	#000000	##FFFFFF
##212B69	1.00	13.01	1.61	13.01
#FFFFFF	13.01	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00346B

Deuteranopia (green-blind)

#002E68

Tritanopia (blue-blind)

#003A45

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #212b69;
/* rgb */ color: rgb(33, 43, 105);
/* oklch */ color: oklch(32.0% 0.108 271.9);

Tailwind

colors: {
  custom: {
    50: '#666494',
    500: '#212b69',
    950: '#000000',
  },
}

SCSS

$custom: #212b69;
$custom-light: #666494;
$custom-dark: #000000;

JSON

{
  "hex": "#212b69",
  "rgb": {
    "r": 33,
    "g": 43,
    "b": 105
  },
  "hsl": {
    "h": 231.667,
    "s": 52.174,
    "l": 27.059
  },
  "oklch": {
    "l": 0.32006,
    "c": 0.10843,
    "h": 271.9
  },
  "luminance": 0.03071
}

Semantic roles & 50–950 ramp

primary

#212B69

secondary

#9D9149

accent

#C84CDC

background

#F6F5F9

surface

#EBEAF1

border

#C6C6CB

text

#06050D

muted

#7A797E

Preview Lab

Preview with #212B69

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

Preview Lab → · Contrast checker → · Palette generator →