#212EA8#212EA8

#212EA8 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.7% C 0.191 H 269.3°. Best body text is #FFFFFF at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#212EA8
RGB	rgb(33, 46, 168)
HSL	hsl(234, 67%, 39%)
HSV	hsv(234, 80%, 66%)
CMYK	cmyk(80.4%, 72.6%, 0%, 34.1%)
CIE-LAB	lab(27.03, 39.61, -66.09)
CIE-LCH	lch(27.03, 77.05, 300.94°)
OKLab	oklab(38.73% -0.0024 -0.1914)
OKLCH	oklch(38.73% 0.191 269.3)
XYZ	xyz(8.6697, 5.1035, 37.5663)
Luminance	0.0510 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212EA8 #A89B21

analogous

#2172A8 #212EA8 #5821A8

triadic

#212EA8 #A8212E #2EA821

tetradic

#212EA8 #A82172 #A89B21 #21A858

square

#212EA8 #A82172 #A89B21 #21A858

split-complementary

#212EA8 #A85821 #72A821

monochromatic

#0D1242 #172075 #212EA8 #3040D6 #636FE0

Accessibility & contrast

On white

10.39

#212EA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#212EA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212EA8

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212EA8	#FFFFFF	#000000	##FFFFFF
##212EA8	1.00	10.39	2.02	10.39
#FFFFFF	10.39	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046AC

Deuteranopia (green-blind)

#0039A6

Tritanopia (blue-blind)

#005168

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #212ea8;
/* rgb */ color: rgb(33, 46, 168);
/* oklch */ color: oklch(38.7% 0.191 269.3);

Tailwind

colors: {
  custom: {
    50: '#7567c3',
    500: '#212ea8',
    950: '#000000',
  },
}

SCSS

$custom: #212ea8;
$custom-light: #7567c3;
$custom-dark: #000000;

JSON

{
  "hex": "#212ea8",
  "rgb": {
    "r": 33,
    "g": 46,
    "b": 168
  },
  "hsl": {
    "h": 234.222,
    "s": 67.164,
    "l": 39.412
  },
  "oklch": {
    "l": 0.38726,
    "c": 0.19146,
    "h": 269.3
  },
  "luminance": 0.05104
}

Semantic roles & 50–950 ramp

primary

#212EA8

secondary

#C5BC5F

accent

#D93EEA

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0613

muted

#7C7A82

Preview Lab

Preview with #212EA8

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

Preview Lab → · Contrast checker → · Palette generator →