Nerdulator> put something in

Recognised as Colour

#0730DF

  • #0730DF
  • Blue
  • Dark
  • Nearest: Medium blue

#0730DF is a blue with RGB values 7, 48, 223 and HSL 229°, 94%, 45%. It is a dark colour, so white text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#0730DF#0730DF
HEX#0730DF
RGBrgb(7, 48, 223)
RGB (0–1)0.0275, 0.1882, 0.8745
RGB percentages2.7%, 18.8%, 87.5%
HSLhsl(228.6, 93.9%, 45.1%)
HSV / HSBhsv(228.6, 96.9%, 87.5%)
CMYK96.9%, 78.5%, 0%, 12.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer471,263
CSS custom property--colour: #0730DF;

Brightness & contrast

Relative luminance0.07487WCAG 2.x, 0 is black and 1 is white
Perceived brightness83.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.41:1
Contrast with white8.41:1WCAG normal text: AAA
Contrast with black2.5:1WCAG normal text: Fail
Greyscale equivalent#343434
Inverted#F8CF20

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0058E4no red cones; affects about 1% of men; ΔE 27.2 from the original
Deuteranopia#0043DCno green cones; the most common form, about 1% of men; ΔE 14.5 from the original
Tritanopia#006788no blue cones; rare, and affects men and women equally; ΔE 93.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.41:1WCAG large text: AAA
Contrast with black, large text2.5:1WCAG large text: Fail

Named colours

Medium blue · ΔE 13.8Blue violet · ΔE 21.6Dark blue · ΔE 27.6Dark violet · ΔE 28Blue · ΔE 29.9Dark orchid · ΔE 31.8
Nearest named CSS colourMedium blue (#0000CD)ΔE 13.82, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DFB607
Analogous#079CDF, #4A07DF
Triadic#DF0730, #30DF07
Split complementary#DF4A07, #9CDF07
Tetradic#DF079C, #DFB607, #07DF4A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B5C3FD
Lighter +30%#849BFB
Lighter +20%#5272FA
Lighter +10%#214AF8
Darker −10%#0525AE
Darker −20%#041B7C
Darker −30%#02104B
Darker −40%#010519
More saturated +25%#002CE6
Less saturated −25%#2442C2

Channel breakdown

R7
G48
B223
Red7 (2.7%)
Green48 (18.8%)
Blue223 (87.5%)
Hue228.61°
Saturation (HSL)93.91%
Lightness45.1%
Dominant channelBlue
Hex per channelR 07 · G 30 · B DF

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 “0730df” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.