#3115A0#3115A0

#3115A0 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.7% C 0.199 H 278.4°. Best body text is #FFFFFF at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#3115A0
RGB	rgb(49, 21, 160)
HSL	hsl(252, 77%, 35%)
HSV	hsv(252, 87%, 63%)
CMYK	cmyk(69.4%, 86.9%, 0%, 37.3%)
CIE-LAB	lab(22.75, 50.99, -68.29)
CIE-LCH	lch(22.75, 85.22, 306.75°)
OKLab	oklab(35.73% 0.0293 -0.1972)
OKLCH	oklch(35.73% 0.199 278.4)
XYZ	xyz(7.8779, 3.7267, 33.5551)
Luminance	0.0373 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3115A0 #84A015

analogous

#153FA0 #3115A0 #7615A0

triadic

#3115A0 #A03115 #15A031

tetradic

#3115A0 #A0153F #84A015 #15A076

square

#3115A0 #A0153F #84A015 #15A076

split-complementary

#3115A0 #A07615 #3FA015

monochromatic

#100734 #200E6A #3115A0 #421CD6 #6848E7

Accessibility & contrast

On white

12.03

#3115A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#3115A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3115A0

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3115A0	#FFFFFF	#000000	##FFFFFF
##3115A0	1.00	12.03	1.75	12.03
#FFFFFF	12.03	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003BA4

Deuteranopia (green-blind)

#00319E

Tritanopia (blue-blind)

#00435E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #3115a0;
/* rgb */ color: rgb(49, 21, 160);
/* oklch */ color: oklch(35.7% 0.199 278.4);

Tailwind

colors: {
  custom: {
    50: '#7b5abe',
    500: '#3115a0',
    950: '#000000',
  },
}

SCSS

$custom: #3115a0;
$custom-light: #7b5abe;
$custom-dark: #000000;

JSON

{
  "hex": "#3115a0",
  "rgb": {
    "r": 49,
    "g": 21,
    "b": 160
  },
  "hsl": {
    "h": 252.086,
    "s": 76.796,
    "l": 35.49
  },
  "oklch": {
    "l": 0.35734,
    "c": 0.19934,
    "h": 278.4
  },
  "luminance": 0.03727
}

Semantic roles & 50–950 ramp

primary

#3115A0

secondary

#AEC849

accent

#F334CD

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #3115A0

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

Preview Lab → · Contrast checker → · Palette generator →