#212A89#212A89

#212A89 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 34.8% C 0.156 H 271.2°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#212A89
RGB	rgb(33, 42, 137)
HSL	hsl(235, 61%, 33%)
HSV	hsv(235, 76%, 54%)
CMYK	cmyk(75.9%, 69.3%, 0%, 46.3%)
CIE-LAB	lab(22.95, 30.87, -53.79)
CIE-LCH	lch(22.95, 62.02, 299.85°)
OKLab	oklab(34.83% 0.0032 -0.1556)
OKLCH	oklch(34.83% 0.156 271.2)
XYZ	xyz(5.9690, 3.7848, 24.0780)
Luminance	0.0379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212A89 #898021

analogous

#215E89 #212A89 #4C2189

triadic

#212A89 #89212A #2A8921

tetradic

#212A89 #89215E #898021 #21894C

square

#212A89 #89215E #898021 #21894C

split-complementary

#212A89 #894C21 #5E8921

monochromatic

#090C26 #151B58 #212A89 #2D39BA #505BD5

Accessibility & contrast

On white

11.95

#212A89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#212A89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212A89

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212A89	#FFFFFF	#000000	##FFFFFF
##212A89	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C8C

Deuteranopia (green-blind)

#003287

Tritanopia (blue-blind)

#004456

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #212a89;
/* rgb */ color: rgb(33, 42, 137);
/* oklch */ color: oklch(34.8% 0.156 271.2);

Tailwind

colors: {
  custom: {
    50: '#6e64ac',
    500: '#212a89',
    950: '#000000',
  },
}

SCSS

$custom: #212a89;
$custom-light: #6e64ac;
$custom-dark: #000000;

JSON

{
  "hex": "#212a89",
  "rgb": {
    "r": 33,
    "g": 42,
    "b": 137
  },
  "hsl": {
    "h": 234.808,
    "s": 61.176,
    "l": 33.333
  },
  "oklch": {
    "l": 0.34832,
    "c": 0.15563,
    "h": 271.2
  },
  "luminance": 0.03785
}

Semantic roles & 50–950 ramp

primary

#212A89

secondary

#B8AF4E

accent

#D644E4

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#080510

muted

#7B797F

Preview Lab

Preview with #212A89

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

Preview Lab → · Contrast checker → · Palette generator →