#400F76#400F76

#400F76 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 32.2% C 0.156 H 298.0°. Best body text is #FFFFFF at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#400F76
RGB	rgb(64, 15, 118)
HSL	hsl(269, 77%, 26%)
HSV	hsv(269, 87%, 46%)
CMYK	cmyk(45.8%, 87.3%, 0%, 53.7%)
CIE-LAB	lab(18.97, 43.30, -48.18)
CIE-LCH	lch(18.97, 64.78, 311.95°)
OKLab	oklab(32.15% 0.0734 -0.138)
OKLCH	oklch(32.15% 0.156 298)
XYZ	xyz(5.5543, 2.7395, 17.3722)
Luminance	0.0274 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400F76 #45760F

analogous

#0F1176 #400F76 #730F76

triadic

#400F76 #76400F #0F7640

tetradic

#400F76 #760F11 #45760F #0F7673

square

#400F76 #760F11 #45760F #0F7673

split-complementary

#400F76 #76730F #11760F

monochromatic

#0F031B #230840 #400F76 #5D16AC #7B1DE2

Accessibility & contrast

On white

13.57

#400F76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#400F76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400F76

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400F76	#FFFFFF	#000000	##FFFFFF
##400F76	1.00	13.57	1.55	13.57
#FFFFFF	13.57	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E79

Deuteranopia (green-blind)

#002D74

Tritanopia (blue-blind)

#322E44

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #400f76;
/* rgb */ color: rgb(64, 15, 118);
/* oklch */ color: oklch(32.2% 0.156 298.0);

Tailwind

colors: {
  custom: {
    50: '#7b569e',
    500: '#400f76',
    950: '#000000',
  },
}

SCSS

$custom: #400f76;
$custom-light: #7b569e;
$custom-dark: #000000;

JSON

{
  "hex": "#400f76",
  "rgb": {
    "r": 64,
    "g": 15,
    "b": 118
  },
  "hsl": {
    "h": 268.544,
    "s": 77.444,
    "l": 26.078
  },
  "oklch": {
    "l": 0.32153,
    "c": 0.15633,
    "h": 298
  },
  "luminance": 0.0274
}

Semantic roles & 50–950 ramp

primary

#400F76

secondary

#73AD33

accent

#F43499

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030E

muted

#7C787E

Preview Lab

Preview with #400F76

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

Preview Lab → · Contrast checker → · Palette generator →