#30173B#30173B

#30173B is a dark, moderate purple. Relative luminance 0.016; OKLCH L 25.8% C 0.071 H 314.5°. Best body text is #FFFFFF at 16.01:1 contrast (WCAG AA passes).

Color values

HEX	#30173B
RGB	rgb(48, 23, 59)
HSL	hsl(282, 44%, 16%)
HSV	hsv(282, 61%, 23%)
CMYK	cmyk(18.6%, 61%, 0%, 76.9%)
CIE-LAB	lab(12.97, 20.07, -18.25)
CIE-LCH	lch(12.97, 27.13, 317.73°)
OKLab	oklab(25.81% 0.0501 -0.0509)
OKLCH	oklch(25.81% 0.071 314.5)
XYZ	xyz(2.3146, 1.5570, 4.3154)
Luminance	0.0156 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30173B #223B17

analogous

#1E173B #30173B #3B1734

triadic

#30173B #3B3017 #173B30

tetradic

#30173B #3B1E17 #223B17 #17343B

square

#30173B #3B1E17 #223B17 #17343B

split-complementary

#30173B #343B17 #173B1E

monochromatic

#120916 #120916 #30173B #542867 #783993

Accessibility & contrast

On white

16.01

#30173B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#30173B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30173B

16.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30173B	#FFFFFF	#000000	##FFFFFF
##30173B	1.00	16.01	1.31	16.01
#FFFFFF	16.01	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E203C

Deuteranopia (green-blind)

#16223A

Tritanopia (blue-blind)

#2F1D26

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #30173b;
/* rgb */ color: rgb(48, 23, 59);
/* oklch */ color: oklch(25.8% 0.071 314.5);

Tailwind

colors: {
  custom: {
    50: '#695571',
    500: '#30173b',
    950: '#000000',
  },
}

SCSS

$custom: #30173b;
$custom-light: #695571;
$custom-dark: #000000;

JSON

{
  "hex": "#30173b",
  "rgb": {
    "r": 48,
    "g": 23,
    "b": 59
  },
  "hsl": {
    "h": 281.667,
    "s": 43.902,
    "l": 16.078
  },
  "oklch": {
    "l": 0.25811,
    "c": 0.07141,
    "h": 314.5
  },
  "luminance": 0.01557
}

Semantic roles & 50–950 ramp

primary

#30173B

secondary

#4D723C

accent

#D4547B

background

#F6F5F6

surface

#EBE8EC

border

#C6C4C7

text

#060307

muted

#7A787A

Preview Lab

Preview with #30173B

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

Preview Lab → · Contrast checker → · Palette generator →