#30177D#30177D

#30177D is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.9% C 0.157 H 284.3°. Best body text is #FFFFFF at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#30177D
RGB	rgb(48, 23, 125)
HSL	hsl(255, 69%, 29%)
HSV	hsv(255, 82%, 49%)
CMYK	cmyk(61.6%, 81.6%, 0%, 51%)
CIE-LAB	lab(18.89, 39.73, -52.86)
CIE-LCH	lch(18.89, 66.13, 306.93°)
OKLab	oklab(31.87% 0.0388 -0.1524)
OKLCH	oklch(31.87% 0.157 284.3)
XYZ	xyz(5.2259, 2.7215, 19.6480)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30177D #647D17

analogous

#17317D #30177D #63177D

triadic

#30177D #7D3017 #177D30

tetradic

#30177D #7D1731 #647D17 #177D63

square

#30177D #7D1731 #647D17 #177D63

split-complementary

#30177D #7D6317 #317D17

monochromatic

#0A051A #1C0D49 #30177D #4421B1 #5D35DA

Accessibility & contrast

On white

13.60

#30177D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#30177D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30177D

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30177D	#FFFFFF	#000000	##FFFFFF
##30177D	1.00	13.60	1.54	13.60
#FFFFFF	13.60	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003180

Deuteranopia (green-blind)

#002B7B

Tritanopia (blue-blind)

#00354A

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #30177d;
/* rgb */ color: rgb(48, 23, 125);
/* oklch */ color: oklch(31.9% 0.157 284.3);

Tailwind

colors: {
  custom: {
    50: '#7358a4',
    500: '#30177d',
    950: '#000000',
  },
}

SCSS

$custom: #30177d;
$custom-light: #7358a4;
$custom-dark: #000000;

JSON

{
  "hex": "#30177d",
  "rgb": {
    "r": 48,
    "g": 23,
    "b": 125
  },
  "hsl": {
    "h": 254.706,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.31871,
    "c": 0.15722,
    "h": 284.3
  },
  "luminance": 0.02722
}

Semantic roles & 50–950 ramp

primary

#30177D

secondary

#95B23E

accent

#EC3CC1

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #30177D

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

Preview Lab → · Contrast checker → · Palette generator →