#211751#211751

#211751 is a dark, moderate violet. Relative luminance 0.015; OKLCH L 25.8% C 0.101 H 284.7°. Best body text is #FFFFFF at 16.08:1 contrast (WCAG AA passes).

Color values

HEX	#211751
RGB	rgb(33, 23, 81)
HSL	hsl(250, 56%, 20%)
HSV	hsv(250, 72%, 32%)
CMYK	cmyk(59.3%, 71.6%, 0%, 68.2%)
CIE-LAB	lab(12.80, 22.93, -33.94)
CIE-LCH	lch(12.80, 40.96, 304.04°)
OKLab	oklab(25.8% 0.0257 -0.0975)
OKLCH	oklch(25.8% 0.101 284.7)
XYZ	xyz(2.4183, 1.5301, 7.9509)
Luminance	0.0153 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211751 #475117

analogous

#172A51 #211751 #3E1751

triadic

#211751 #512117 #175121

tetradic

#211751 #51172A #475117 #17513E

square

#211751 #51172A #475117 #17513E

split-complementary

#211751 #513E17 #2A5117

monochromatic

#0A0718 #0E0921 #211751 #342581 #4832B0

Accessibility & contrast

On white

16.08

#211751 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#211751 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211751

16.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211751	#FFFFFF	#000000	##FFFFFF
##211751	1.00	16.08	1.31	16.08
#FFFFFF	16.08	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002353

Deuteranopia (green-blind)

#001F50

Tritanopia (blue-blind)

#0C2531

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #211751;
/* rgb */ color: rgb(33, 23, 81);
/* oklch */ color: oklch(25.8% 0.101 284.7);

Tailwind

colors: {
  custom: {
    50: '#625482',
    500: '#211751',
    950: '#000000',
  },
}

SCSS

$custom: #211751;
$custom-light: #625482;
$custom-dark: #000000;

JSON

{
  "hex": "#211751",
  "rgb": {
    "r": 33,
    "g": 23,
    "b": 81
  },
  "hsl": {
    "h": 250.345,
    "s": 55.769,
    "l": 20.392
  },
  "oklch": {
    "l": 0.25803,
    "c": 0.10082,
    "h": 284.7
  },
  "luminance": 0.0153
}

Semantic roles & 50–950 ramp

primary

#211751

secondary

#7B883C

accent

#DF49C5

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#05030A

muted

#7A787C

Preview Lab

Preview with #211751

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

Preview Lab → · Contrast checker → · Palette generator →