#212D86#212D86

#212D86 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.1% C 0.148 H 270.6°. Best body text is #FFFFFF at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#212D86
RGB	rgb(33, 45, 134)
HSL	hsl(233, 60%, 33%)
HSV	hsv(233, 75%, 53%)
CMYK	cmyk(75.4%, 66.4%, 0%, 47.5%)
CIE-LAB	lab(23.41, 27.75, -51.16)
CIE-LCH	lch(23.41, 58.20, 298.47°)
OKLab	oklab(35.08% 0.0015 -0.1479)
OKLCH	oklch(35.08% 0.148 270.6)
XYZ	xyz(5.8672, 3.9207, 22.9972)
Luminance	0.0392 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212D86 #867A21

analogous

#216086 #212D86 #472186

triadic

#212D86 #86212D #2D8621

tetradic

#212D86 #862160 #867A21 #218647

square

#212D86 #862160 #867A21 #218647

split-complementary

#212D86 #864721 #608621

monochromatic

#090C24 #151D55 #212D86 #2D3DB7 #4E5ED3

Accessibility & contrast

On white

11.77

#212D86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#212D86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212D86

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212D86	#FFFFFF	#000000	##FFFFFF
##212D86	1.00	11.77	1.78	11.77
#FFFFFF	11.77	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D89

Deuteranopia (green-blind)

#003384

Tritanopia (blue-blind)

#004455

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #212d86;
/* rgb */ color: rgb(33, 45, 134);
/* oklch */ color: oklch(35.1% 0.148 270.6);

Tailwind

colors: {
  custom: {
    50: '#6d66aa',
    500: '#212d86',
    950: '#000000',
  },
}

SCSS

$custom: #212d86;
$custom-light: #6d66aa;
$custom-dark: #000000;

JSON

{
  "hex": "#212d86",
  "rgb": {
    "r": 33,
    "g": 45,
    "b": 134
  },
  "hsl": {
    "h": 232.871,
    "s": 60.479,
    "l": 32.745
  },
  "oklch": {
    "l": 0.3508,
    "c": 0.1479,
    "h": 270.6
  },
  "luminance": 0.03921
}

Semantic roles & 50–950 ramp

primary

#212D86

secondary

#B7AA4C

accent

#D144E4

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080510

muted

#7B7A7F

Preview Lab

Preview with #212D86

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

Preview Lab → · Contrast checker → · Palette generator →