#21113F#21113F

#21113F is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.0% C 0.083 H 295.0°. Best body text is #FFFFFF at 17.26:1 contrast (WCAG AA passes).

Color values

HEX	#21113F
RGB	rgb(33, 17, 63)
HSL	hsl(261, 58%, 16%)
HSV	hsv(261, 73%, 25%)
CMYK	cmyk(47.6%, 73%, 0%, 75.3%)
CIE-LAB	lab(9.67, 20.76, -26.50)
CIE-LCH	lch(9.67, 33.66, 308.08°)
OKLab	oklab(23.02% 0.0353 -0.0756)
OKLCH	oklch(23.02% 0.083 295)
XYZ	xyz(1.7246, 1.0831, 4.8199)
Luminance	0.0108 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21113F #2F3F11

analogous

#11183F #21113F #38113F

triadic

#21113F #3F2111 #113F21

tetradic

#21113F #3F1118 #2F3F11 #113F38

square

#21113F #3F1118 #2F3F11 #113F38

split-complementary

#21113F #3F3811 #183F11

monochromatic

#0D0718 #0D0718 #21113F #3A1E6F #532B9F

Accessibility & contrast

On white

17.26

#21113F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#21113F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21113F

17.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21113F	#FFFFFF	#000000	##FFFFFF
##21113F	1.00	17.26	1.22	17.26
#FFFFFF	17.26	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B40

Deuteranopia (green-blind)

#001A3E

Tritanopia (blue-blind)

#191C26

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #21113f;
/* rgb */ color: rgb(33, 17, 63);
/* oklch */ color: oklch(23.0% 0.083 295.0);

Tailwind

colors: {
  custom: {
    50: '#5f5074',
    500: '#21113f',
    950: '#000000',
  },
}

SCSS

$custom: #21113f;
$custom-light: #5f5074;
$custom-dark: #000000;

JSON

{
  "hex": "#21113f",
  "rgb": {
    "r": 33,
    "g": 17,
    "b": 63
  },
  "hsl": {
    "h": 260.87,
    "s": 57.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.23021,
    "c": 0.08344,
    "h": 295
  },
  "luminance": 0.01083
}

Semantic roles & 50–950 ramp

primary

#21113F

secondary

#607833

accent

#E147AB

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#050208

muted

#79787B

Preview Lab

Preview with #21113F

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

Preview Lab → · Contrast checker → · Palette generator →