#211554#211554

#211554 is a dark, moderate violet. Relative luminance 0.015; OKLCH L 25.8% C 0.108 H 284.6°. Best body text is #FFFFFF at 16.15:1 contrast (WCAG AA passes).

Color values

HEX	#211554
RGB	rgb(33, 21, 84)
HSL	hsl(251, 60%, 21%)
HSV	hsv(251, 75%, 33%)
CMYK	cmyk(60.7%, 75%, 0%, 67.1%)
CIE-LAB	lab(12.61, 25.30, -36.30)
CIE-LCH	lch(12.61, 44.25, 304.87°)
OKLab	oklab(25.76% 0.0273 -0.1044)
OKLCH	oklch(25.76% 0.108 284.6)
XYZ	xyz(2.4951, 1.4996, 8.5438)
Luminance	0.0150 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211554 #485415

analogous

#152854 #211554 #401554

triadic

#211554 #542115 #155421

tetradic

#211554 #541528 #485415 #155440

square

#211554 #541528 #485415 #155440

split-complementary

#211554 #544015 #285415

monochromatic

#0A0618 #0E0923 #211554 #342185 #472DB6

Accessibility & contrast

On white

16.15

#211554 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#211554 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211554

16.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211554	#FFFFFF	#000000	##FFFFFF
##211554	1.00	16.15	1.30	16.15
#FFFFFF	16.15	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002356

Deuteranopia (green-blind)

#001F53

Tritanopia (blue-blind)

#092532

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #211554;
/* rgb */ color: rgb(33, 21, 84);
/* oklch */ color: oklch(25.8% 0.108 284.6);

Tailwind

colors: {
  custom: {
    50: '#635385',
    500: '#211554',
    950: '#000000',
  },
}

SCSS

$custom: #211554;
$custom-light: #635385;
$custom-dark: #000000;

JSON

{
  "hex": "#211554",
  "rgb": {
    "r": 33,
    "g": 21,
    "b": 84
  },
  "hsl": {
    "h": 251.429,
    "s": 60,
    "l": 20.588
  },
  "oklch": {
    "l": 0.25755,
    "c": 0.10793,
    "h": 284.6
  },
  "luminance": 0.015
}

Semantic roles & 50–950 ramp

primary

#211554

secondary

#7C8C39

accent

#E345C5

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#06020B

muted

#7A787C

Preview Lab

Preview with #211554

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

Preview Lab → · Contrast checker → · Palette generator →