#210F42#210F42

#210F42 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.0% C 0.091 H 294.3°. Best body text is #FFFFFF at 17.33:1 contrast (WCAG AA passes).

Color values

HEX	#210F42
RGB	rgb(33, 15, 66)
HSL	hsl(261, 63%, 16%)
HSV	hsv(261, 77%, 26%)
CMYK	cmyk(50%, 77.3%, 0%, 74.1%)
CIE-LAB	lab(9.47, 23.03, -28.95)
CIE-LCH	lch(9.47, 36.99, 308.51°)
OKLab	oklab(22.97% 0.0374 -0.0828)
OKLCH	oklch(22.97% 0.091 294.3)
XYZ	xyz(1.7811, 1.0583, 5.2636)
Luminance	0.0106 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210F42 #30420F

analogous

#0F1642 #210F42 #3A0F42

triadic

#210F42 #42210F #0F4221

tetradic

#210F42 #420F16 #30420F #0F423A

square

#210F42 #420F16 #30420F #0F423A

split-complementary

#210F42 #423A0F #16420F

monochromatic

#0C0619 #0C0619 #210F42 #3A1A74 #5326A6

Accessibility & contrast

On white

17.33

#210F42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#210F42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210F42

17.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210F42	#FFFFFF	#000000	##FFFFFF
##210F42	1.00	17.33	1.21	17.33
#FFFFFF	17.33	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B44

Deuteranopia (green-blind)

#001A41

Tritanopia (blue-blind)

#181C27

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #210f42;
/* rgb */ color: rgb(33, 15, 66);
/* oklch */ color: oklch(23.0% 0.091 294.3);

Tailwind

colors: {
  custom: {
    50: '#604f77',
    500: '#210f42',
    950: '#000000',
  },
}

SCSS

$custom: #210f42;
$custom-light: #604f77;
$custom-dark: #000000;

JSON

{
  "hex": "#210f42",
  "rgb": {
    "r": 33,
    "g": 15,
    "b": 66
  },
  "hsl": {
    "h": 261.176,
    "s": 62.963,
    "l": 15.882
  },
  "oklch": {
    "l": 0.22965,
    "c": 0.09085,
    "h": 294.3
  },
  "luminance": 0.01058
}

Semantic roles & 50–950 ramp

primary

#210F42

secondary

#627C30

accent

#E642AC

background

#F5F4F7

surface

#EAE7ED

border

#C6C3C8

text

#050208

muted

#79787B

Preview Lab

Preview with #210F42

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

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