#210530#210530

#210530 is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.7% C 0.083 H 310.9°. Best body text is #FFFFFF at 18.60:1 contrast (WCAG AA passes).

Color values

HEX	#210530
RGB	rgb(33, 5, 48)
HSL	hsl(279, 81%, 10%)
HSV	hsv(279, 90%, 19%)
CMYK	cmyk(31.3%, 89.6%, 0%, 81.2%)
CIE-LAB	lab(5.83, 22.82, -21.79)
CIE-LCH	lch(5.83, 31.55, 316.32°)
OKLab	oklab(19.69% 0.0545 -0.0629)
OKLCH	oklch(19.69% 0.083 310.9)
XYZ	xyz(1.2149, 0.6453, 2.8563)
Luminance	0.0065 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210530 #143005

analogous

#0C0530 #210530 #300529

triadic

#210530 #302105 #053021

tetradic

#210530 #300C05 #143005 #052930

square

#210530 #300C05 #143005 #052930

split-complementary

#210530 #293005 #05300C

monochromatic

#13031C #13031C #210530 #470B67 #6D119F

Accessibility & contrast

On white

18.60

#210530 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#210530 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210530

18.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210530	#FFFFFF	#000000	##FFFFFF
##210530	1.00	18.60	1.13	18.60
#FFFFFF	18.60	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001231

Deuteranopia (green-blind)

#01132F

Tritanopia (blue-blind)

#1F0F1A

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #210530;
/* rgb */ color: rgb(33, 5, 48);
/* oklch */ color: oklch(19.7% 0.083 310.9);

Tailwind

colors: {
  custom: {
    50: '#5e4868',
    500: '#210530',
    950: '#000000',
  },
}

SCSS

$custom: #210530;
$custom-light: #5e4868;
$custom-dark: #000000;

JSON

{
  "hex": "#210530",
  "rgb": {
    "r": 33,
    "g": 5,
    "b": 48
  },
  "hsl": {
    "h": 279.07,
    "s": 81.132,
    "l": 10.392
  },
  "oklch": {
    "l": 0.19687,
    "c": 0.08322,
    "h": 310.9
  },
  "luminance": 0.00645
}

Semantic roles & 50–950 ramp

primary

#210530

secondary

#3C721F

accent

#F83076

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#040006

muted

#79777A

Preview Lab

Preview with #210530

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

Preview Lab → · Contrast checker → · Palette generator →