#30173F#30173F

#30173F is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.1% C 0.077 H 311.0°. Best body text is #FFFFFF at 15.91:1 contrast (WCAG AA passes).

Color values

HEX	#30173F
RGB	rgb(48, 23, 63)
HSL	hsl(278, 47%, 17%)
HSV	hsv(278, 63%, 25%)
CMYK	cmyk(23.8%, 63.5%, 0%, 75.3%)
CIE-LAB	lab(13.23, 21.15, -20.66)
CIE-LCH	lch(13.23, 29.56, 315.67°)
OKLab	oklab(26.09% 0.0504 -0.0579)
OKLCH	oklch(26.09% 0.077 311)
XYZ	xyz(2.4224, 1.6001, 4.8829)
Luminance	0.0160 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30173F #263F17

analogous

#1C173F #30173F #3F173A

triadic

#30173F #3F3017 #173F30

tetradic

#30173F #3F1C17 #263F17 #173A3F

square

#30173F #3F1C17 #263F17 #173A3F

split-complementary

#30173F #3A3F17 #173F1C

monochromatic

#110816 #110816 #30173F #52276C #743899

Accessibility & contrast

On white

15.91

#30173F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#30173F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30173F

15.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30173F	#FFFFFF	#000000	##FFFFFF
##30173F	1.00	15.91	1.32	15.91
#FFFFFF	15.91	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B2140

Deuteranopia (green-blind)

#14223E

Tritanopia (blue-blind)

#2E1E28

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #30173f;
/* rgb */ color: rgb(48, 23, 63);
/* oklch */ color: oklch(26.1% 0.077 311.0);

Tailwind

colors: {
  custom: {
    50: '#6a5574',
    500: '#30173f',
    950: '#000000',
  },
}

SCSS

$custom: #30173f;
$custom-light: #6a5574;
$custom-dark: #000000;

JSON

{
  "hex": "#30173f",
  "rgb": {
    "r": 48,
    "g": 23,
    "b": 63
  },
  "hsl": {
    "h": 277.5,
    "s": 46.512,
    "l": 16.863
  },
  "oklch": {
    "l": 0.26092,
    "c": 0.07681,
    "h": 311
  },
  "luminance": 0.016
}

Semantic roles & 50–950 ramp

primary

#30173F

secondary

#52763C

accent

#D65283

background

#F6F5F7

surface

#EBE9ED

border

#C6C5C8

text

#060308

muted

#7A787B

Preview Lab

Preview with #30173F

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

Preview Lab → · Contrast checker → · Palette generator →