#30117E#30117E

#30117E is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.3% C 0.164 H 284.9°. Best body text is #FFFFFF at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#30117E
RGB	rgb(48, 17, 126)
HSL	hsl(257, 76%, 28%)
HSV	hsv(257, 87%, 49%)
CMYK	cmyk(61.9%, 86.5%, 0%, 50.6%)
CIE-LAB	lab(18.08, 42.73, -54.84)
CIE-LCH	lch(18.08, 69.53, 307.93°)
OKLab	oklab(31.34% 0.042 -0.158)
OKLCH	oklch(31.34% 0.164 284.9)
XYZ	xyz(5.1841, 2.5353, 19.9508)
Luminance	0.0254 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30117E #5F7E11

analogous

#11287E #30117E #66117E

triadic

#30117E #7E3011 #117E30

tetradic

#30117E #7E1128 #5F7E11 #117E66

square

#30117E #7E1128 #5F7E11 #117E66

split-complementary

#30117E #7E6611 #287E11

monochromatic

#0A041B #1B0A48 #30117E #4518B4 #5D27E2

Accessibility & contrast

On white

13.93

#30117E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#30117E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30117E

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30117E	#FFFFFF	#000000	##FFFFFF
##30117E	1.00	13.93	1.51	13.93
#FFFFFF	13.93	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F81

Deuteranopia (green-blind)

#00297C

Tritanopia (blue-blind)

#003349

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #30117e;
/* rgb */ color: rgb(48, 17, 126);
/* oklch */ color: oklch(31.3% 0.164 284.9);

Tailwind

colors: {
  custom: {
    50: '#7455a5',
    500: '#30117e',
    950: '#000000',
  },
}

SCSS

$custom: #30117e;
$custom-light: #7455a5;
$custom-dark: #000000;

JSON

{
  "hex": "#30117e",
  "rgb": {
    "r": 48,
    "g": 17,
    "b": 126
  },
  "hsl": {
    "h": 257.064,
    "s": 76.224,
    "l": 28.039
  },
  "oklch": {
    "l": 0.31342,
    "c": 0.16354,
    "h": 284.9
  },
  "luminance": 0.02536
}

Semantic roles & 50–950 ramp

primary

#30117E

secondary

#90B437

accent

#F335BD

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #30117E

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

Preview Lab → · Contrast checker → · Palette generator →