Nerdulator> put something in

Recognised as Colour

#0803FA

  • #0803FA
  • Blue
  • Dark
  • Nearest: Blue

#0803FA is a blue with RGB values 8, 3, 250 and HSL 241°, 98%, 50%. It is a dark colour, so white text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Blue.

Colour values

#0803FA#0803FA
HEX#0803FA
RGBrgb(8, 3, 250)
RGB (0–1)0.0314, 0.0118, 0.9804
RGB percentages3.1%, 1.2%, 98%
HSLhsl(241.2, 97.6%, 49.6%)
HSV / HSBhsv(241.2, 98.8%, 98%)
CMYK96.8%, 98.8%, 0%, 2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer525,306
CSS custom property--colour: #0803FA;

Brightness & contrast

Relative luminance0.07019WCAG 2.x, 0 is black and 1 is white
Perceived brightness84.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.74:1
Contrast with white8.74:1WCAG normal text: AAA
Contrast with black2.4:1WCAG normal text: Fail
Greyscale equivalent#161616
Inverted#F7FC05

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0057FFno red cones; affects about 1% of men; ΔE 39.5 from the original
Deuteranopia#003DF7no green cones; the most common form, about 1% of men; ΔE 24.5 from the original
Tritanopia#006993no blue cones; rare, and affects men and women equally; ΔE 115.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.74:1WCAG large text: AAA
Contrast with black, large text2.4:1WCAG large text: Fail

Named colours

Blue · ΔE 2.6Medium blue · ΔE 19Blue violet · ΔE 33.6Dark violet · ΔE 36.3Dark orchid · ΔE 48.8Dark blue · ΔE 49.1
Nearest named CSS colourBlue (#0000FF)ΔE 2.65, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F5FA03
Analogous#0379FA, #8403FA
Triadic#FA0803, #03FA08
Split complementary#FA8403, #79FA03
Tetradic#FA0379, #F5FA03, #03FA83

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CCCBFE
Lighter +30%#9A98FE
Lighter +20%#6966FD
Lighter +10%#3833FD
Darker −10%#0602C8
Darker −20%#050295
Darker −30%#030163
Darker −40%#020130
More saturated +25%#0500FD
Less saturated −25%#2623DA

Channel breakdown

R8
G3
B250
Red8 (3.1%)
Green3 (1.2%)
Blue250 (98%)
Hue241.21°
Saturation (HSL)97.63%
Lightness49.61%
Dominant channelBlue
Hex per channelR 08 · G 03 · B FA

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 “0803fa” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.