#3015A1#3015A1

#3015A1 is a dark, highly saturated violet. Relative luminance 0.037; OKLCH L 35.8% C 0.201 H 277.8°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#3015A1
RGB	rgb(48, 21, 161)
HSL	hsl(252, 77%, 36%)
HSV	hsv(252, 87%, 63%)
CMYK	cmyk(70.2%, 87%, 0%, 36.9%)
CIE-LAB	lab(22.78, 51.20, -68.84)
CIE-LCH	lch(22.78, 85.79, 306.64°)
OKLab	oklab(35.77% 0.0274 -0.1988)
OKLCH	oklch(35.77% 0.201 277.8)
XYZ	xyz(7.9180, 3.7372, 34.0154)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3015A1 #86A115

analogous

#1540A1 #3015A1 #7615A1

triadic

#3015A1 #A13015 #15A130

tetradic

#3015A1 #A11540 #86A115 #15A176

square

#3015A1 #A11540 #86A115 #15A176

split-complementary

#3015A1 #A17615 #40A115

monochromatic

#100735 #200E6B #3015A1 #401CD7 #6849E7

Accessibility & contrast

On white

12.02

#3015A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#3015A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3015A1

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3015A1	#FFFFFF	#000000	##FFFFFF
##3015A1	1.00	12.02	1.75	12.02
#FFFFFF	12.02	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003CA5

Deuteranopia (green-blind)

#00319F

Tritanopia (blue-blind)

#00445F

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #3015a1;
/* rgb */ color: rgb(48, 21, 161);
/* oklch */ color: oklch(35.8% 0.201 277.8);

Tailwind

colors: {
  custom: {
    50: '#7b5abe',
    500: '#3015a1',
    950: '#000000',
  },
}

SCSS

$custom: #3015a1;
$custom-light: #7b5abe;
$custom-dark: #000000;

JSON

{
  "hex": "#3015a1",
  "rgb": {
    "r": 48,
    "g": 21,
    "b": 161
  },
  "hsl": {
    "h": 251.571,
    "s": 76.923,
    "l": 35.686
  },
  "oklch": {
    "l": 0.35772,
    "c": 0.20068,
    "h": 277.8
  },
  "luminance": 0.03738
}

Semantic roles & 50–950 ramp

primary

#3015A1

secondary

#B0C849

accent

#F334CF

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #3015A1

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

Preview Lab → · Contrast checker → · Palette generator →