Colour

#3010FF

#3010FF
Blue
Dark
Nearest: Blue

#3010FF is a blue with RGB values 48, 16, 255 and HSL 248°, 100%, 53%. It is a dark colour, so white text on it reaches 7.9:1 contrast (AAA for normal text). The nearest named colour is Blue.

Colour values

#3010FF#3010FF

HEX#3010FF

RGBrgb(48, 16, 255)

RGB (0–1)0.1882, 0.0627, 1

RGB percentages18.8%, 6.3%, 100%

HSLhsl(248, 100%, 53.1%)

HSV / HSBhsv(248, 93.7%, 100%)

CMYK81.2%, 93.7%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,150,079

CSS custom property--colour: #3010FF;

Brightness & contrast

Relative luminance0.08219WCAG 2.x, 0 is black and 1 is white

Perceived brightness90.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 7.94:1

Contrast with white7.94:1WCAG normal text: AAA

Contrast with black2.64:1WCAG normal text: Fail

Greyscale equivalent#282828

Inverted#CFEF00

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#005CFFno red cones; affects about 1% of men; ΔE 41.6 from the original

Deuteranopia#0045FBno green cones; the most common form, about 1% of men; ΔE 26.5 from the original

Tritanopia#006C97no blue cones; rare, and affects men and women equally; ΔE 114.3 from the original

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

Contrast with white, large text7.94:1WCAG large text: AAA

Contrast with black, large text2.64:1WCAG large text: Fail

Named colours

Blue · ΔE 4.6 Medium blue · ΔE 18.8 Blue violet · ΔE 31.4 Dark violet · ΔE 34.3 Dark orchid · ΔE 46.7 Dark blue · ΔE 48.7

Nearest named CSS colourBlue (#0000FF)ΔE 4.6, a close match

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#DFFF10

Analogous#1067FF, #A810FF

Triadic#FF3010, #10FF30

Split complementary#FFA810, #67FF10

Tetradic#FF1067, #DFFF10, #10FFA8

Tints, shades & saturation

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

Lighter +40%#E1DCFF

Lighter +30%#B5A9FF

Lighter +20%#8876FF

Lighter +10%#5C43FF

Darker −10%#1D00DC

Darker −20%#1700A9

Darker −30%#100076

Darker −40%#090043

More saturated +25%#3010FF

Less saturated −25%#462EE1

Channel breakdown

R48

G16

B255

Red48 (18.8%)

Green16 (6.3%)

Blue255 (100%)

Hue248.03°

Saturation (HSL)100%

Lightness53.14%

Dominant channelBlue

Hex per channelR 30 · G 10 · B FF

Keep nerding

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

#3010FF

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

Nerdulate something else