#210E4A#210E4A

#210E4A is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.6% C 0.103 H 290.8°. Best body text is #FFFFFF at 17.12:1 contrast (WCAG AA passes).

Color values

HEX	#210E4A
RGB	rgb(33, 14, 74)
HSL	hsl(259, 68%, 17%)
HSV	hsv(259, 81%, 29%)
CMYK	cmyk(55.4%, 81.1%, 0%, 71%)
CIE-LAB	lab(10.04, 26.24, -33.62)
CIE-LCH	lch(10.04, 42.65, 307.97°)
OKLab	oklab(23.62% 0.0366 -0.0965)
OKLCH	oklch(23.62% 0.103 290.8)
XYZ	xyz(2.0199, 1.1317, 6.5893)
Luminance	0.0113 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.76

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210E4A #374A0E

analogous

#0E194A #210E4A #3F0E4A

triadic

#210E4A #4A210E #0E4A21

tetradic

#210E4A #4A0E19 #374A0E #0E4A3F

square

#210E4A #4A0E19 #374A0E #0E4A3F

split-complementary

#210E4A #4A3F0E #194A0E

monochromatic

#0B051A #0B051A #210E4A #38187D #4F21B1

Accessibility & contrast

On white

17.12

#210E4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#210E4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210E4A

17.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210E4A	#FFFFFF	#000000	##FFFFFF
##210E4A	1.00	17.12	1.23	17.12
#FFFFFF	17.12	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D4C

Deuteranopia (green-blind)

#001A49

Tritanopia (blue-blind)

#131E2B

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #210e4a;
/* rgb */ color: rgb(33, 14, 74);
/* oklch */ color: oklch(23.6% 0.103 290.8);

Tailwind

colors: {
  custom: {
    50: '#624e7d',
    500: '#210e4a',
    950: '#000000',
  },
}

SCSS

$custom: #210e4a;
$custom-light: #624e7d;
$custom-dark: #000000;

JSON

{
  "hex": "#210e4a",
  "rgb": {
    "r": 33,
    "g": 14,
    "b": 74
  },
  "hsl": {
    "h": 259,
    "s": 68.182,
    "l": 17.255
  },
  "oklch": {
    "l": 0.2362,
    "c": 0.10323,
    "h": 290.8
  },
  "luminance": 0.01132
}

Semantic roles & 50–950 ramp

primary

#210E4A

secondary

#6A852F

accent

#EB3DB4

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#05020A

muted

#7A787C

Preview Lab

Preview with #210E4A

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

Preview Lab → · Contrast checker → · Palette generator →