Nerdulator> put something in

Recognised as Colour

#7B19CF

  • #7B19CF
  • Violet
  • Dark
  • Nearest: Blue violet

#7B19CF is a violet with RGB values 123, 25, 207 and HSL 272°, 78%, 45%. It is a dark colour, so white text on it reaches 7.3:1 contrast (AAA for normal text). The nearest named colour is Blue violet.

Colour values

#7B19CF#7B19CF
HEX#7B19CF
RGBrgb(123, 25, 207)
RGB (0–1)0.4824, 0.098, 0.8118
RGB percentages48.2%, 9.8%, 81.2%
HSLhsl(272.3, 78.4%, 45.5%)
HSV / HSBhsv(272.3, 87.9%, 81.2%)
CMYK40.6%, 87.9%, 0%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,067,535
CSS custom property--colour: #7B19CF;

Brightness & contrast

Relative luminance0.09411WCAG 2.x, 0 is black and 1 is white
Perceived brightness98.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.29:1
Contrast with white7.29:1WCAG normal text: AAA
Contrast with black2.88:1WCAG normal text: Fail
Greyscale equivalent#3B3B3B
Inverted#84E630

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0056D4no red cones; affects about 1% of men; ΔE 40.1 from the original
Deuteranopia#0055CCno green cones; the most common form, about 1% of men; ΔE 42.9 from the original
Tritanopia#67537Bno blue cones; rare, and affects men and women equally; ΔE 74.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.29:1WCAG large text: AAA
Contrast with black, large text2.88:1WCAG large text: Fail

Named colours

Blue violet · ΔE 5.9Dark violet · ΔE 8.4Dark orchid · ΔE 14.8Medium blue · ΔE 22.2Dark blue · ΔE 29Indigo · ΔE 30.7
Nearest named CSS colourBlue violet (#8A2BE2)ΔE 5.85, clearly different but related
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6DCF19
Analogous#2019CF, #CF19C8
Triadic#CF7B19, #19CF7B
Split complementary#C8CF19, #19CF20
Tetradic#CF2019, #6DCF19, #19C8CF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DCBDF7
Lighter +30%#C48FF2
Lighter +20%#AC62EC
Lighter +10%#9434E7
Darker −10%#6014A1
Darker −20%#450E74
Darker −30%#2A0946
Darker −40%#0F0319
More saturated +25%#7D00E8
Less saturated −25%#7936B2

Channel breakdown

R123
G25
B207
Red123 (48.2%)
Green25 (9.8%)
Blue207 (81.2%)
Hue272.31°
Saturation (HSL)78.45%
Lightness45.49%
Dominant channelBlue
Hex per channelR 7B · G 19 · B CF

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “7b19cf” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.