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Colour

#30007D

  • #30007D
  • Violet
  • Dark
  • Nearest: Indigo

#30007D is a violet with RGB values 48, 0, 125 and HSL 263°, 100%, 25%. It is a dark colour, so white text on it reaches 14.8:1 contrast (AAA for normal text). The nearest named colour is Indigo.

Colour values

#30007D#30007D
HEX#30007D
RGBrgb(48, 0, 125)
RGB (0–1)0.1882, 0, 0.4902
RGB percentages18.8%, 0%, 49%
HSLhsl(263, 100%, 24.5%)
HSV / HSBhsv(263, 100%, 49%)
CMYK61.6%, 100%, 0%, 51%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,145,853
CSS custom property--colour: #30007D;

Brightness & contrast

Relative luminance0.02109WCAG 2.x, 0 is black and 1 is white
Perceived brightness49.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.77:1
Contrast with white14.77:1WCAG normal text: AAA
Contrast with black1.42:1WCAG normal text: Fail
Greyscale equivalent#131313
Inverted#CFFF82

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#002B80no red cones; affects about 1% of men; ΔE 25.4 from the original
Deuteranopia#00247Bno green cones; the most common form, about 1% of men; ΔE 22.1 from the original
Tritanopia#012F47no blue cones; rare, and affects men and women equally; ΔE 65.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text14.77:1WCAG large text: AAA
Contrast with black, large text1.42:1WCAG large text: Fail

Named colours

Indigo · ΔE 7.1Navy · ΔE 7.8Dark blue · ΔE 11.4Midnight blue · ΔE 18.3Rebecca purple · ΔE 20.5Purple · ΔE 27.4
Nearest named CSS colourIndigo (#4B0082)ΔE 7.06, clearly different but related
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4D7D00
Analogous#000F7D, #6E007D
Triadic#7D3000, #007D30
Split complementary#7D6F00, #0E7D00
Tetradic#7D000F, #4D7D00, #007D6E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#904AFF
Lighter +30%#7017FF
Lighter +20%#5700E3
Lighter +10%#4400B0
Darker −10%#1C004A
Darker −20%#090017
Darker −30%#000000
Darker −40%#000000
More saturated +25%#30007D
Less saturated −25%#34106D

Channel breakdown

R48
G0
B125
Red48 (18.8%)
Green0 (0%)
Blue125 (49%)
Hue263.04°
Saturation (HSL)100%
Lightness24.51%
Dominant channelBlue
Hex per channelR 30 · G 00 · B 7D

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Every value on this page was computed from “30007d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.