#212970#212970

#212970 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.2% C 0.122 H 272.6°. Best body text is #FFFFFF at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#212970
RGB	rgb(33, 41, 112)
HSL	hsl(234, 54%, 28%)
HSV	hsv(234, 71%, 44%)
CMYK	cmyk(70.5%, 63.4%, 0%, 56.1%)
CIE-LAB	lab(20.36, 22.06, -42.17)
CIE-LCH	lch(20.36, 47.59, 297.61°)
OKLab	oklab(32.21% 0.0056 -0.1216)
OKLCH	oklch(32.21% 0.122 272.6)
XYZ	xyz(4.3438, 3.0787, 15.6914)
Luminance	0.0308 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212970 #706821

analogous

#215070 #212970 #402170

triadic

#212970 #702129 #297021

tetradic

#212970 #702150 #706821 #217040

square

#212970 #702150 #706821 #217040

split-complementary

#212970 #704021 #507021

monochromatic

#070918 #131841 #212970 #2F3A9F #4451C8

Accessibility & contrast

On white

13.00

#212970 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#212970 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212970

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212970	#FFFFFF	#000000	##FFFFFF
##212970	1.00	13.00	1.62	13.00
#FFFFFF	13.00	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	13.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003572

Deuteranopia (green-blind)

#002E6F

Tritanopia (blue-blind)

#003B48

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #212970;
/* rgb */ color: rgb(33, 41, 112);
/* oklch */ color: oklch(32.2% 0.122 272.6);

Tailwind

colors: {
  custom: {
    50: '#67629a',
    500: '#212970',
    950: '#000000',
  },
}

SCSS

$custom: #212970;
$custom-light: #67629a;
$custom-dark: #000000;

JSON

{
  "hex": "#212970",
  "rgb": {
    "r": 33,
    "g": 41,
    "b": 112
  },
  "hsl": {
    "h": 233.924,
    "s": 54.483,
    "l": 28.431
  },
  "oklch": {
    "l": 0.32215,
    "c": 0.1217,
    "h": 272.6
  },
  "luminance": 0.03079
}

Semantic roles & 50–950 ramp

primary

#212970

secondary

#A49A49

accent

#CF4ADE

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #212970

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

Preview Lab → · Contrast checker → · Palette generator →