#30177F#30177F

#30177F is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.1% C 0.160 H 283.8°. Best body text is #FFFFFF at 13.51:1 contrast (WCAG AA passes).

Color values

HEX	#30177F
RGB	rgb(48, 23, 127)
HSL	hsl(254, 69%, 29%)
HSV	hsv(254, 82%, 50%)
CMYK	cmyk(62.2%, 81.9%, 0%, 50.2%)
CIE-LAB	lab(19.11, 40.34, -53.77)
CIE-LCH	lch(19.11, 67.22, 306.88°)
OKLab	oklab(32.09% 0.0382 -0.155)
OKLCH	oklch(32.09% 0.16 283.8)
XYZ	xyz(5.3549, 2.7731, 20.3276)
Luminance	0.0277 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30177F #667F17

analogous

#17327F #30177F #64177F

triadic

#30177F #7F3017 #177F30

tetradic

#30177F #7F1732 #667F17 #177F64

square

#30177F #7F1732 #667F17 #177F64

split-complementary

#30177F #7F6417 #327F17

monochromatic

#0A051A #1C0E4B #30177F #4420B3 #5D36DB

Accessibility & contrast

On white

13.51

#30177F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#30177F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30177F

13.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30177F	#FFFFFF	#000000	##FFFFFF
##30177F	1.00	13.51	1.55	13.51
#FFFFFF	13.51	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003182

Deuteranopia (green-blind)

#002B7D

Tritanopia (blue-blind)

#00364B

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #30177f;
/* rgb */ color: rgb(48, 23, 127);
/* oklch */ color: oklch(32.1% 0.160 283.8);

Tailwind

colors: {
  custom: {
    50: '#7458a5',
    500: '#30177f',
    950: '#000000',
  },
}

SCSS

$custom: #30177f;
$custom-light: #7458a5;
$custom-dark: #000000;

JSON

{
  "hex": "#30177f",
  "rgb": {
    "r": 48,
    "g": 23,
    "b": 127
  },
  "hsl": {
    "h": 254.423,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.32089,
    "c": 0.15964,
    "h": 283.8
  },
  "luminance": 0.02773
}

Semantic roles & 50–950 ramp

primary

#30177F

secondary

#97B43E

accent

#EC3CC2

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #30177F

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

Preview Lab → · Contrast checker → · Palette generator →