#211A97#211A97

#211A97 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 34.0% C 0.189 H 272.4°. Best body text is #FFFFFF at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#211A97
RGB	rgb(33, 26, 151)
HSL	hsl(243, 71%, 35%)
HSV	hsv(243, 83%, 59%)
CMYK	cmyk(78.1%, 82.8%, 0%, 40.8%)
CIE-LAB	lab(21.19, 45.00, -65.38)
CIE-LCH	lch(21.19, 79.37, 304.54°)
OKLab	oklab(34.04% 0.0078 -0.1892)
OKLCH	oklch(34.04% 0.189 272.4)
XYZ	xyz(6.5806, 3.2958, 29.5615)
Luminance	0.0330 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211A97 #90971A

analogous

#1A5297 #211A97 #601A97

triadic

#211A97 #97211A #1A9721

tetradic

#211A97 #971A52 #90971A #1A9760

square

#211A97 #971A52 #90971A #1A9760

split-complementary

#211A97 #97601A #52971A

monochromatic

#0A082F #161163 #211A97 #2C23CB #544BE0

Accessibility & contrast

On white

12.66

#211A97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#211A97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211A97

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211A97	#FFFFFF	#000000	##FFFFFF
##211A97	1.00	12.66	1.66	12.66
#FFFFFF	12.66	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00399A

Deuteranopia (green-blind)

#002D95

Tritanopia (blue-blind)

#00425A

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #211a97;
/* rgb */ color: rgb(33, 26, 151);
/* oklch */ color: oklch(34.0% 0.189 272.4);

Tailwind

colors: {
  custom: {
    50: '#735ab7',
    500: '#211a97',
    950: '#000000',
  },
}

SCSS

$custom: #211a97;
$custom-light: #735ab7;
$custom-dark: #000000;

JSON

{
  "hex": "#211a97",
  "rgb": {
    "r": 33,
    "g": 26,
    "b": 151
  },
  "hsl": {
    "h": 243.36,
    "s": 70.621,
    "l": 34.706
  },
  "oklch": {
    "l": 0.34041,
    "c": 0.18934,
    "h": 272.4
  },
  "luminance": 0.03296
}

Semantic roles & 50–950 ramp

primary

#211A97

secondary

#BBC24B

accent

#ED3AE3

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #211A97

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

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