#211A72#211A72

#211A72 is a dark, vivid blue. Relative luminance 0.023; OKLCH L 29.8% C 0.143 H 276.7°. Best body text is #FFFFFF at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#211A72
RGB	rgb(33, 26, 114)
HSL	hsl(245, 63%, 27%)
HSV	hsv(245, 77%, 45%)
CMYK	cmyk(71.1%, 77.2%, 0%, 55.3%)
CIE-LAB	lab(16.88, 32.68, -49.17)
CIE-LCH	lch(16.88, 59.04, 303.61°)
OKLab	oklab(29.75% 0.0168 -0.1421)
OKLCH	oklch(29.75% 0.143 276.7)
XYZ	xyz(4.0329, 2.2767, 16.1432)
Luminance	0.0228 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211A72 #6B721A

analogous

#1A3F72 #211A72 #4D1A72

triadic

#211A72 #72211A #1A7221

tetradic

#211A72 #721A3F #6B721A #1A724D

square

#211A72 #721A3F #6B721A #1A724D

split-complementary

#211A72 #724D1A #3F721A

monochromatic

#070619 #130F40 #211A72 #2F25A4 #4235D1

Accessibility & contrast

On white

14.43

#211A72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#211A72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211A72

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211A72	#FFFFFF	#000000	##FFFFFF
##211A72	1.00	14.43	1.46	14.43
#FFFFFF	14.43	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D75

Deuteranopia (green-blind)

#002670

Tritanopia (blue-blind)

#003344

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #211a72;
/* rgb */ color: rgb(33, 26, 114);
/* oklch */ color: oklch(29.8% 0.143 276.7);

Tailwind

colors: {
  custom: {
    50: '#69589c',
    500: '#211a72',
    950: '#000000',
  },
}

SCSS

$custom: #211a72;
$custom-light: #69589c;
$custom-dark: #000000;

JSON

{
  "hex": "#211a72",
  "rgb": {
    "r": 33,
    "g": 26,
    "b": 114
  },
  "hsl": {
    "h": 244.773,
    "s": 62.857,
    "l": 27.451
  },
  "oklch": {
    "l": 0.29753,
    "c": 0.14306,
    "h": 276.7
  },
  "luminance": 0.02277
}

Semantic roles & 50–950 ramp

primary

#211A72

secondary

#9FA741

accent

#E642D9

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #211A72

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

Preview Lab → · Contrast checker → · Palette generator →