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Recognised as Colour

#630DFA

  • #630DFA
  • Violet
  • Dark
  • Nearest: Blue

#630DFA is a violet with RGB values 99, 13, 250 and HSL 262°, 96%, 52%. It is a dark colour, so white text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Blue.

Colour values

#630DFA#630DFA
HEX#630DFA
RGBrgb(99, 13, 250)
RGB (0–1)0.3882, 0.051, 0.9804
RGB percentages38.8%, 5.1%, 98%
HSLhsl(261.8, 96%, 51.6%)
HSV / HSBhsv(261.8, 94.8%, 98%)
CMYK60.4%, 94.8%, 0%, 2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,491,642
CSS custom property--colour: #630DFA;

Brightness & contrast

Relative luminance0.09843WCAG 2.x, 0 is black and 1 is white
Perceived brightness100.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.07:1
Contrast with white7.07:1WCAG normal text: AAA
Contrast with black2.97:1WCAG normal text: Fail
Greyscale equivalent#303030
Inverted#9CF205

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#005EFFno red cones; affects about 1% of men; ΔE 40.8 from the original
Deuteranopia#0051F6no green cones; the most common form, about 1% of men; ΔE 35.2 from the original
Tritanopia#006793no blue cones; rare, and affects men and women equally; ΔE 108.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.07:1WCAG large text: AAA
Contrast with black, large text2.97:1WCAG large text: Fail

Named colours

Blue · ΔE 12.9Medium blue · ΔE 17.6Blue violet · ΔE 23.6Dark violet · ΔE 26Dark orchid · ΔE 38.9Dark blue · ΔE 45.5
Nearest named CSS colourBlue (#0000FF)ΔE 12.85, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A4FA0D
Analogous#0D2EFA, #D90DFA
Triadic#FA630D, #0DFA63
Split complementary#FADA0D, #2DFA0D
Tetradic#FA0D2E, #A4FA0D, #0DFAD9

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E4D5FE
Lighter +30%#C4A3FD
Lighter +20%#A371FC
Lighter +10%#833FFB
Darker −10%#4E04D0
Darker −20%#3B039E
Darker −30%#29026C
Darker −40%#16013A
More saturated +25%#6208FF
Less saturated −25%#6B2CDB

Channel breakdown

R99
G13
B250
Red99 (38.8%)
Green13 (5.1%)
Blue250 (98%)
Hue261.77°
Saturation (HSL)95.95%
Lightness51.57%
Dominant channelBlue
Hex per channelR 63 · G 0D · B FA

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Every value on this page was computed from “630dfa” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.