#210E4B#210E4B

#210E4B is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.7% C 0.105 H 290.3°. Best body text is #FFFFFF at 17.09:1 contrast (WCAG AA passes).

Color values

HEX	#210E4B
RGB	rgb(33, 14, 75)
HSL	hsl(259, 69%, 17%)
HSV	hsv(259, 81%, 29%)
CMYK	cmyk(56%, 81.3%, 0%, 70.6%)
CIE-LAB	lab(10.15, 26.56, -34.14)
CIE-LCH	lch(10.15, 43.26, 307.88°)
OKLab	oklab(23.73% 0.0363 -0.0981)
OKLCH	oklch(23.73% 0.105 290.3)
XYZ	xyz(2.0539, 1.1453, 6.7681)
Luminance	0.0115 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210E4B #384B0E

analogous

#0E194B #210E4B #400E4B

triadic

#210E4B #4B210E #0E4B21

tetradic

#210E4B #4B0E19 #384B0E #0E4B40

square

#210E4B #4B0E19 #384B0E #0E4B40

split-complementary

#210E4B #4B400E #194B0E

monochromatic

#0B051A #0B051A #210E4B #38187F #4E21B2

Accessibility & contrast

On white

17.09

#210E4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#210E4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210E4B

17.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210E4B	#FFFFFF	#000000	##FFFFFF
##210E4B	1.00	17.09	1.23	17.09
#FFFFFF	17.09	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D4D

Deuteranopia (green-blind)

#001A4A

Tritanopia (blue-blind)

#121E2B

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #210e4b;
/* rgb */ color: rgb(33, 14, 75);
/* oklch */ color: oklch(23.7% 0.105 290.3);

Tailwind

colors: {
  custom: {
    50: '#624e7e',
    500: '#210e4b',
    950: '#000000',
  },
}

SCSS

$custom: #210e4b;
$custom-light: #624e7e;
$custom-dark: #000000;

JSON

{
  "hex": "#210e4b",
  "rgb": {
    "r": 33,
    "g": 14,
    "b": 75
  },
  "hsl": {
    "h": 258.689,
    "s": 68.539,
    "l": 17.451
  },
  "oklch": {
    "l": 0.23725,
    "c": 0.10457,
    "h": 290.3
  },
  "luminance": 0.01145
}

Semantic roles & 50–950 ramp

primary

#210E4B

secondary

#6B862F

accent

#EB3CB5

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#05020A

muted

#7A787C

Preview Lab

Preview with #210E4B

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

Preview Lab → · Contrast checker → · Palette generator →