#211E72#211E72

#211E72 is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.4% C 0.139 H 275.9°. Best body text is #FFFFFF at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#211E72
RGB	rgb(33, 30, 114)
HSL	hsl(242, 58%, 28%)
HSV	hsv(242, 74%, 45%)
CMYK	cmyk(71.1%, 73.7%, 0%, 55.3%)
CIE-LAB	lab(17.77, 30.21, -47.71)
CIE-LCH	lch(17.77, 56.46, 302.34°)
OKLab	oklab(30.39% 0.0141 -0.1378)
OKLCH	oklch(30.39% 0.139 275.9)
XYZ	xyz(4.1277, 2.4664, 16.1749)
Luminance	0.0247 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211E72 #6F721E

analogous

#1E4572 #211E72 #4B1E72

triadic

#211E72 #72211E #1E7221

tetradic

#211E72 #721E45 #6F721E #1E724B

square

#211E72 #721E45 #6F721E #1E724B

split-complementary

#211E72 #724B1E #45721E

monochromatic

#070618 #131142 #211E72 #2F2BA2 #433ECC

Accessibility & contrast

On white

14.06

#211E72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#211E72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211E72

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211E72	#FFFFFF	#000000	##FFFFFF
##211E72	1.00	14.06	1.49	14.06
#FFFFFF	14.06	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F75

Deuteranopia (green-blind)

#002870

Tritanopia (blue-blind)

#003545

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #211e72;
/* rgb */ color: rgb(33, 30, 114);
/* oklch */ color: oklch(30.4% 0.139 275.9);

Tailwind

colors: {
  custom: {
    50: '#695b9b',
    500: '#211e72',
    950: '#000000',
  },
}

SCSS

$custom: #211e72;
$custom-light: #695b9b;
$custom-dark: #000000;

JSON

{
  "hex": "#211e72",
  "rgb": {
    "r": 33,
    "g": 30,
    "b": 114
  },
  "hsl": {
    "h": 242.143,
    "s": 58.333,
    "l": 28.235
  },
  "oklch": {
    "l": 0.30387,
    "c": 0.13854,
    "h": 275.9
  },
  "luminance": 0.02467
}

Semantic roles & 50–950 ramp

primary

#211E72

secondary

#A3A646

accent

#E246DC

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #211E72

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

Preview Lab → · Contrast checker → · Palette generator →