#210930#210930

#210930 is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.3% C 0.076 H 309.5°. Best body text is #FFFFFF at 18.32:1 contrast (WCAG AA passes).

Color values

HEX	#210930
RGB	rgb(33, 9, 48)
HSL	hsl(277, 68%, 11%)
HSV	hsv(277, 81%, 19%)
CMYK	cmyk(31.3%, 81.3%, 0%, 81.2%)
CIE-LAB	lab(6.61, 20.81, -20.54)
CIE-LCH	lch(6.61, 29.24, 315.38°)
OKLab	oklab(20.35% 0.0482 -0.0585)
OKLCH	oklch(20.35% 0.076 309.5)
XYZ	xyz(1.2583, 0.7321, 2.8708)
Luminance	0.0073 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210930 #183009

analogous

#0D0930 #210930 #30092B

triadic

#210930 #302109 #093021

tetradic

#210930 #300D09 #183009 #092B30

square

#210930 #300D09 #183009 #092B30

split-complementary

#210930 #2B3009 #09300D

monochromatic

#12051A #12051A #210930 #441364 #681C97

Accessibility & contrast

On white

18.32

#210930 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#210930 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210930

18.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210930	#FFFFFF	#000000	##FFFFFF
##210930	1.00	18.32	1.15	18.32
#FFFFFF	18.32	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001431

Deuteranopia (green-blind)

#04152F

Tritanopia (blue-blind)

#1F111B

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #210930;
/* rgb */ color: rgb(33, 9, 48);
/* oklch */ color: oklch(20.3% 0.076 309.5);

Tailwind

colors: {
  custom: {
    50: '#5e4a68',
    500: '#210930',
    950: '#000000',
  },
}

SCSS

$custom: #210930;
$custom-light: #5e4a68;
$custom-dark: #000000;

JSON

{
  "hex": "#210930",
  "rgb": {
    "r": 33,
    "g": 9,
    "b": 48
  },
  "hsl": {
    "h": 276.923,
    "s": 68.421,
    "l": 11.176
  },
  "oklch": {
    "l": 0.20347,
    "c": 0.07582,
    "h": 309.5
  },
  "luminance": 0.00732
}

Semantic roles & 50–950 ramp

primary

#210930

secondary

#426E27

accent

#EB3D80

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#040106

muted

#79777A

Preview Lab

Preview with #210930

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

Preview Lab → · Contrast checker → · Palette generator →