Nerdulator> put something in

Colour

#623A75

  • #623A75
  • Violet
  • Dark
  • Nearest: Dark slateblue

#623A75 is a violet with RGB values 98, 58, 117 and HSL 281°, 34%, 34%. It is a dark colour, so white text on it reaches 8.8:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#623A75#623A75
HEX#623A75
RGBrgb(98, 58, 117)
RGB (0–1)0.3843, 0.2275, 0.4588
RGB percentages38.4%, 22.7%, 45.9%
HSLhsl(280.7, 33.7%, 34.3%)
HSV / HSBhsv(280.7, 50.4%, 45.9%)
CMYK16.2%, 50.4%, 0%, 54.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,437,493
CSS custom property--colour: #623A75;

Brightness & contrast

Relative luminance0.06907WCAG 2.x, 0 is black and 1 is white
Perceived brightness80 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.82:1
Contrast with white8.82:1WCAG normal text: AAA
Contrast with black2.38:1WCAG normal text: Fail
Greyscale equivalent#474747
Inverted#9DC58A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2D4877no red cones; affects about 1% of men; ΔE 23.6 from the original
Deuteranopia#394B73no green cones; the most common form, about 1% of men; ΔE 24 from the original
Tritanopia#614352no blue cones; rare, and affects men and women equally; ΔE 26.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.82:1WCAG large text: AAA
Contrast with black, large text2.38:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 15.4Rebecca purple · ΔE 24.5Midnight blue · ΔE 27.7Purple · ΔE 31.5Medium purple · ΔE 33.8Slate blue · ΔE 34.4
Nearest named CSS colourDark slateblue (#483D8B)ΔE 15.41, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4D753A
Analogous#453A75, #753A6B
Triadic#75623A, #3A7562
Split complementary#6B753A, #3A7544
Tetradic#75443A, #4D753A, #3A6B75

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C5A7D4
Lighter +30%#AF85C3
Lighter +20%#9863B2
Lighter +10%#7F4B97
Darker −10%#452953
Darker −20%#291831
Darker −30%#0C070F
Darker −40%#000000
More saturated +25%#6A248B
Less saturated −25%#5A505F

Channel breakdown

R98
G58
B117
Red98 (38.4%)
Green58 (22.7%)
Blue117 (45.9%)
Hue280.68°
Saturation (HSL)33.71%
Lightness34.31%
Dominant channelBlue
Hex per channelR 62 · G 3A · B 75

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 “623a75” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.