#210E4C#210E4C

#210E4C is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 23.8% C 0.106 H 289.9°. Best body text is #FFFFFF at 17.05:1 contrast (WCAG AA passes).

Color values

HEX	#210E4C
RGB	rgb(33, 14, 76)
HSL	hsl(258, 69%, 18%)
HSV	hsv(258, 82%, 30%)
CMYK	cmyk(56.6%, 81.6%, 0%, 70.2%)
CIE-LAB	lab(10.25, 26.89, -34.67)
CIE-LCH	lch(10.25, 43.87, 307.80°)
OKLab	oklab(23.83% 0.036 -0.0996)
OKLCH	oklch(23.83% 0.106 289.9)
XYZ	xyz(2.0884, 1.1591, 6.9498)
Luminance	0.0116 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210E4C #394C0E

analogous

#0E1A4C #210E4C #400E4C

triadic

#210E4C #4C210E #0E4C21

tetradic

#210E4C #4C0E1A #394C0E #0E4C40

square

#210E4C #4C0E1A #394C0E #0E4C40

split-complementary

#210E4C #4C400E #1A4C0E

monochromatic

#0B051A #0B051A #210E4C #371880 #4E21B3

Accessibility & contrast

On white

17.05

#210E4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#210E4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210E4C

17.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210E4C	#FFFFFF	#000000	##FFFFFF
##210E4C	1.00	17.05	1.23	17.05
#FFFFFF	17.05	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D4E

Deuteranopia (green-blind)

#001A4B

Tritanopia (blue-blind)

#121F2C

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #210e4c;
/* rgb */ color: rgb(33, 14, 76);
/* oklch */ color: oklch(23.8% 0.106 289.9);

Tailwind

colors: {
  custom: {
    50: '#624e7f',
    500: '#210e4c',
    950: '#000000',
  },
}

SCSS

$custom: #210e4c;
$custom-light: #624e7f;
$custom-dark: #000000;

JSON

{
  "hex": "#210e4c",
  "rgb": {
    "r": 33,
    "g": 14,
    "b": 76
  },
  "hsl": {
    "h": 258.387,
    "s": 68.889,
    "l": 17.647
  },
  "oklch": {
    "l": 0.23831,
    "c": 0.10591,
    "h": 289.9
  },
  "luminance": 0.01159
}

Semantic roles & 50–950 ramp

primary

#210E4C

secondary

#6C872F

accent

#EC3CB6

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#05020A

muted

#7A787C

Preview Lab

Preview with #210E4C

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

Preview Lab → · Contrast checker → · Palette generator →