#212EA5#212EA5

#212EA5 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.4% C 0.188 H 269.4°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#212EA5
RGB	rgb(33, 46, 165)
HSL	hsl(234, 67%, 39%)
HSV	hsv(234, 80%, 65%)
CMYK	cmyk(80%, 72.1%, 0%, 35.3%)
CIE-LAB	lab(26.71, 38.54, -64.79)
CIE-LCH	lch(26.71, 75.39, 300.75°)
OKLab	oklab(38.41% -0.002 -0.1877)
OKLCH	oklch(38.41% 0.188 269.4)
XYZ	xyz(8.3934, 4.9930, 36.1114)
Luminance	0.0499 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212EA5 #A59821

analogous

#2170A5 #212EA5 #5621A5

triadic

#212EA5 #A5212E #2EA521

tetradic

#212EA5 #A52170 #A59821 #21A556

square

#212EA5 #A52170 #A59821 #21A556

split-complementary

#212EA5 #A55621 #70A521

monochromatic

#0D123F #172072 #212EA5 #2E3ED5 #616DDF

Accessibility & contrast

On white

10.51

#212EA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#212EA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212EA5

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212EA5	#FFFFFF	#000000	##FFFFFF
##212EA5	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A9

Deuteranopia (green-blind)

#0039A3

Tritanopia (blue-blind)

#005066

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #212ea5;
/* rgb */ color: rgb(33, 46, 165);
/* oklch */ color: oklch(38.4% 0.188 269.4);

Tailwind

colors: {
  custom: {
    50: '#7467c1',
    500: '#212ea5',
    950: '#000000',
  },
}

SCSS

$custom: #212ea5;
$custom-light: #7467c1;
$custom-dark: #000000;

JSON

{
  "hex": "#212ea5",
  "rgb": {
    "r": 33,
    "g": 46,
    "b": 165
  },
  "hsl": {
    "h": 234.091,
    "s": 66.667,
    "l": 38.824
  },
  "oklch": {
    "l": 0.38408,
    "c": 0.18769,
    "h": 269.4
  },
  "luminance": 0.04994
}

Semantic roles & 50–950 ramp

primary

#212EA5

secondary

#C4BA5E

accent

#D93EEA

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #212EA5

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

Preview Lab → · Contrast checker → · Palette generator →