Colour

#630AA2

#630AA2
Violet
Dark
Nearest: Indigo

#630AA2 is a violet with RGB values 99, 10, 162 and HSL 275°, 88%, 34%. It is a dark colour, so white text on it reaches 10:1 contrast (AAA for normal text). The nearest named colour is Indigo.

Colour values

#630AA2#630AA2

HEX#630AA2

RGBrgb(99, 10, 162)

RGB (0–1)0.3882, 0.0392, 0.6353

RGB percentages38.8%, 3.9%, 63.5%

HSLhsl(275.1, 88.4%, 33.7%)

HSV / HSBhsv(275.1, 93.8%, 63.5%)

CMYK38.9%, 93.8%, 0%, 36.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,490,786

CSS custom property--colour: #630AA2;

Brightness & contrast

Relative luminance0.05478WCAG 2.x, 0 is black and 1 is white

Perceived brightness77.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 10.02:1

Contrast with white10.02:1WCAG normal text: AAA

Contrast with black2.1:1WCAG normal text: Fail

Greyscale equivalent#282828

Inverted#9CF55D

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0041A6no red cones; affects about 1% of men; ΔE 34.9 from the original

Deuteranopia#00429Fno green cones; the most common form, about 1% of men; ΔE 38.8 from the original

Tritanopia#553D5Eno blue cones; rare, and affects men and women equally; ΔE 61.6 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text10.02:1WCAG large text: AAA

Contrast with black, large text2.1:1WCAG large text: Fail

Named colours

Indigo · ΔE 13 Dark orchid · ΔE 16.4 Dark blue · ΔE 18 Navy · ΔE 19.6 Rebecca purple · ΔE 21.8 Dark magenta · ΔE 22.5

Nearest named CSS colourIndigo (#4B0082)ΔE 12.98, a distinctly different colour

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#49A20A

Analogous#170AA2, #A20A95

Triadic#A2630A, #0AA263

Split complementary#95A20A, #0AA217

Tetradic#A2170A, #49A20A, #0A95A2

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#C681F7

Lighter +30%#B051F4

Lighter +20%#9B21F1

Lighter +10%#800DD2

Darker −10%#460772

Darker −20%#280442

Darker −30%#0B0112

Darker −40%#000000

More saturated +25%#6500AC

Less saturated −25%#5F1F8C

Channel breakdown

R99

G10

B162

Red99 (38.8%)

Green10 (3.9%)

Blue162 (63.5%)

Hue275.13°

Saturation (HSL)88.37%

Lightness33.73%

Dominant channelBlue

Hex per channelR 63 · G 0A · B A2

Keep nerding

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

#630AA2

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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