#212E8D#212E8D

#212E8D is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.0% C 0.156 H 270.1°. Best body text is #FFFFFF at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#212E8D
RGB	rgb(33, 46, 141)
HSL	hsl(233, 62%, 34%)
HSV	hsv(233, 77%, 55%)
CMYK	cmyk(76.6%, 67.4%, 0%, 44.7%)
CIE-LAB	lab(24.32, 29.73, -54.03)
CIE-LCH	lch(24.32, 61.67, 298.82°)
OKLab	oklab(35.95% 0.0004 -0.1563)
OKLCH	oklch(35.95% 0.156 270.1)
XYZ	xyz(6.4103, 4.1997, 25.6669)
Luminance	0.0420 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212E8D #8D8021

analogous

#21648D #212E8D #4A218D

triadic

#212E8D #8D212E #2E8D21

tetradic

#212E8D #8D2164 #8D8021 #218D4A

square

#212E8D #8D2164 #8D8021 #218D4A

split-complementary

#212E8D #8D4A21 #648D21

monochromatic

#0A0E2A #151E5B #212E8D #2D3EBF #5262D6

Accessibility & contrast

On white

11.41

#212E8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#212E8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212E8D

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212E8D	#FFFFFF	#000000	##FFFFFF
##212E8D	1.00	11.41	1.84	11.41
#FFFFFF	11.41	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F90

Deuteranopia (green-blind)

#00358B

Tritanopia (blue-blind)

#004759

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #212e8d;
/* rgb */ color: rgb(33, 46, 141);
/* oklch */ color: oklch(36.0% 0.156 270.1);

Tailwind

colors: {
  custom: {
    50: '#6e67af',
    500: '#212e8d',
    950: '#000000',
  },
}

SCSS

$custom: #212e8d;
$custom-light: #6e67af;
$custom-dark: #000000;

JSON

{
  "hex": "#212e8d",
  "rgb": {
    "r": 33,
    "g": 46,
    "b": 141
  },
  "hsl": {
    "h": 232.778,
    "s": 62.069,
    "l": 34.118
  },
  "oklch": {
    "l": 0.35951,
    "c": 0.15627,
    "h": 270.1
  },
  "luminance": 0.042
}

Semantic roles & 50–950 ramp

primary

#212E8D

secondary

#BAAD50

accent

#D243E5

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #212E8D

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

Preview Lab → · Contrast checker → · Palette generator →