#210F47#210F47

#210F47 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.5% C 0.098 H 291.8°. Best body text is #FFFFFF at 17.16:1 contrast (WCAG AA passes).

Color values

HEX	#210F47
RGB	rgb(33, 15, 71)
HSL	hsl(259, 65%, 17%)
HSV	hsv(259, 79%, 28%)
CMYK	cmyk(53.5%, 78.9%, 0%, 72.2%)
CIE-LAB	lab(9.95, 24.66, -31.68)
CIE-LCH	lch(9.95, 40.15, 307.91°)
OKLab	oklab(23.46% 0.0363 -0.0908)
OKLCH	oklch(23.46% 0.098 291.8)
XYZ	xyz(1.9350, 1.1198, 6.0742)
Luminance	0.0112 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210F47 #35470F

analogous

#0F1947 #210F47 #3D0F47

triadic

#210F47 #47210F #0F4721

tetradic

#210F47 #470F19 #35470F #0F473D

square

#210F47 #470F19 #35470F #0F473D

split-complementary

#210F47 #473D0F #19470F

monochromatic

#0C0519 #0C0519 #210F47 #381A7A #5024AC

Accessibility & contrast

On white

17.16

#210F47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#210F47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210F47

17.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210F47	#FFFFFF	#000000	##FFFFFF
##210F47	1.00	17.16	1.22	17.16
#FFFFFF	17.16	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C49

Deuteranopia (green-blind)

#001A46

Tritanopia (blue-blind)

#151D29

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #210f47;
/* rgb */ color: rgb(33, 15, 71);
/* oklch */ color: oklch(23.5% 0.098 291.8);

Tailwind

colors: {
  custom: {
    50: '#614f7b',
    500: '#210f47',
    950: '#000000',
  },
}

SCSS

$custom: #210f47;
$custom-light: #614f7b;
$custom-dark: #000000;

JSON

{
  "hex": "#210f47",
  "rgb": {
    "r": 33,
    "g": 15,
    "b": 71
  },
  "hsl": {
    "h": 259.286,
    "s": 65.116,
    "l": 16.863
  },
  "oklch": {
    "l": 0.23461,
    "c": 0.09781,
    "h": 291.8
  },
  "luminance": 0.0112
}

Semantic roles & 50–950 ramp

primary

#210F47

secondary

#678130

accent

#E840B2

background

#F5F4F7

surface

#EAE7EE

border

#C6C3C9

text

#050209

muted

#79787B

Preview Lab

Preview with #210F47

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

Preview Lab → · Contrast checker → · Palette generator →