#210F43#210F43

#210F43 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.1% C 0.092 H 293.8°. Best body text is #FFFFFF at 17.30:1 contrast (WCAG AA passes).

Color values

HEX	#210F43
RGB	rgb(33, 15, 67)
HSL	hsl(261, 63%, 16%)
HSV	hsv(261, 78%, 26%)
CMYK	cmyk(50.7%, 77.6%, 0%, 73.7%)
CIE-LAB	lab(9.56, 23.36, -29.50)
CIE-LCH	lch(9.56, 37.63, 308.37°)
OKLab	oklab(23.06% 0.0372 -0.0844)
OKLCH	oklch(23.06% 0.092 293.8)
XYZ	xyz(1.8109, 1.0702, 5.4203)
Luminance	0.0107 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210F43 #31430F

analogous

#0F1743 #210F43 #3B0F43

triadic

#210F43 #43210F #0F4321

tetradic

#210F43 #430F17 #31430F #0F433B

square

#210F43 #430F17 #31430F #0F433B

split-complementary

#210F43 #433B0F #17430F

monochromatic

#0C0619 #0C0619 #210F43 #3A1A75 #5225A7

Accessibility & contrast

On white

17.30

#210F43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#210F43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210F43

17.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210F43	#FFFFFF	#000000	##FFFFFF
##210F43	1.00	17.30	1.21	17.30
#FFFFFF	17.30	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B45

Deuteranopia (green-blind)

#001A42

Tritanopia (blue-blind)

#171C27

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #210f43;
/* rgb */ color: rgb(33, 15, 67);
/* oklch */ color: oklch(23.1% 0.092 293.8);

Tailwind

colors: {
  custom: {
    50: '#604f78',
    500: '#210f43',
    950: '#000000',
  },
}

SCSS

$custom: #210f43;
$custom-light: #604f78;
$custom-dark: #000000;

JSON

{
  "hex": "#210f43",
  "rgb": {
    "r": 33,
    "g": 15,
    "b": 67
  },
  "hsl": {
    "h": 260.769,
    "s": 63.415,
    "l": 16.078
  },
  "oklch": {
    "l": 0.23063,
    "c": 0.09225,
    "h": 293.8
  },
  "luminance": 0.0107
}

Semantic roles & 50–950 ramp

primary

#210F43

secondary

#637D30

accent

#E641AD

background

#F5F4F7

surface

#EAE7ED

border

#C6C3C8

text

#050209

muted

#79787B

Preview Lab

Preview with #210F43

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

Preview Lab → · Contrast checker → · Palette generator →