#211E70#211E70

#211E70 is a dark, vivid blue. Relative luminance 0.024; OKLCH L 30.2% C 0.136 H 276.1°. Best body text is #FFFFFF at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#211E70
RGB	rgb(33, 30, 112)
HSL	hsl(242, 58%, 28%)
HSV	hsv(242, 73%, 44%)
CMYK	cmyk(70.5%, 73.2%, 0%, 56.1%)
CIE-LAB	lab(17.56, 29.48, -46.75)
CIE-LCH	lch(17.56, 55.27, 302.24°)
OKLab	oklab(30.18% 0.0145 -0.135)
OKLCH	oklch(30.18% 0.136 276.1)
XYZ	xyz(4.0151, 2.4214, 15.5819)
Luminance	0.0242 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211E70 #6D701E

analogous

#1E4470 #211E70 #4A1E70

triadic

#211E70 #70211E #1E7021

tetradic

#211E70 #701E44 #6D701E #1E704A

square

#211E70 #701E44 #6D701E #1E704A

split-complementary

#211E70 #704A1E #44701E

monochromatic

#070618 #131140 #211E70 #2F2BA0 #423DCB

Accessibility & contrast

On white

14.15

#211E70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#211E70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211E70

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211E70	#FFFFFF	#000000	##FFFFFF
##211E70	1.00	14.15	1.48	14.15
#FFFFFF	14.15	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F72

Deuteranopia (green-blind)

#00276E

Tritanopia (blue-blind)

#003444

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #211e70;
/* rgb */ color: rgb(33, 30, 112);
/* oklch */ color: oklch(30.2% 0.136 276.1);

Tailwind

colors: {
  custom: {
    50: '#685a9a',
    500: '#211e70',
    950: '#000000',
  },
}

SCSS

$custom: #211e70;
$custom-light: #685a9a;
$custom-dark: #000000;

JSON

{
  "hex": "#211e70",
  "rgb": {
    "r": 33,
    "g": 30,
    "b": 112
  },
  "hsl": {
    "h": 242.195,
    "s": 57.746,
    "l": 27.843
  },
  "oklch": {
    "l": 0.30176,
    "c": 0.1358,
    "h": 276.1
  },
  "luminance": 0.02422
}

Semantic roles & 50–950 ramp

primary

#211E70

secondary

#A1A446

accent

#E147DB

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #211E70

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

Preview Lab → · Contrast checker → · Palette generator →