#21154E#21154E

#21154E is a dark, moderate violet. Relative luminance 0.014; OKLCH L 25.2% C 0.099 H 286.6°. Best body text is #FFFFFF at 16.38:1 contrast (WCAG AA passes).

Color values

HEX	#21154E
RGB	rgb(33, 21, 78)
HSL	hsl(253, 58%, 19%)
HSV	hsv(253, 73%, 31%)
CMYK	cmyk(57.7%, 73.1%, 0%, 69.4%)
CIE-LAB	lab(12.02, 23.21, -33.15)
CIE-LCH	lch(12.02, 40.47, 305.00°)
OKLab	oklab(25.15% 0.0283 -0.0952)
OKLCH	oklch(25.15% 0.099 286.6)
XYZ	xyz(2.2701, 1.4096, 7.3587)
Luminance	0.0141 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21154E #424E15

analogous

#15264E #21154E #3E154E

triadic

#21154E #4E2115 #154E21

tetradic

#21154E #4E1526 #424E15 #154E3E

square

#21154E #4E1526 #424E15 #154E3E

split-complementary

#21154E #4E3E15 #264E15

monochromatic

#0A0618 #0D081E #21154E #35227E #4A2FAE

Accessibility & contrast

On white

16.38

#21154E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#21154E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21154E

16.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21154E	#FFFFFF	#000000	##FFFFFF
##21154E	1.00	16.38	1.28	16.38
#FFFFFF	16.38	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002150

Deuteranopia (green-blind)

#001E4D

Tritanopia (blue-blind)

#0F232F

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #21154e;
/* rgb */ color: rgb(33, 21, 78);
/* oklch */ color: oklch(25.2% 0.099 286.6);

Tailwind

colors: {
  custom: {
    50: '#625380',
    500: '#21154e',
    950: '#000000',
  },
}

SCSS

$custom: #21154e;
$custom-light: #625380;
$custom-dark: #000000;

JSON

{
  "hex": "#21154e",
  "rgb": {
    "r": 33,
    "g": 21,
    "b": 78
  },
  "hsl": {
    "h": 252.632,
    "s": 57.576,
    "l": 19.412
  },
  "oklch": {
    "l": 0.25154,
    "c": 0.0993,
    "h": 286.6
  },
  "luminance": 0.0141
}

Semantic roles & 50–950 ramp

primary

#21154E

secondary

#768639

accent

#E147C0

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#05020A

muted

#7A787C

Preview Lab

Preview with #21154E

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

Preview Lab → · Contrast checker → · Palette generator →