Nerdulator> put something in

Recognised as Colour

#0637FA

  • #0637FA
  • Blue
  • Dark
  • Nearest: Medium blue

#0637FA is a blue with RGB values 6, 55, 250 and HSL 228°, 96%, 50%. It is a dark colour, so white text on it reaches 7.2:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#0637FA#0637FA
HEX#0637FA
RGBrgb(6, 55, 250)
RGB (0–1)0.0235, 0.2157, 0.9804
RGB percentages2.4%, 21.6%, 98%
HSLhsl(228, 96.1%, 50.2%)
HSV / HSBhsv(228, 97.6%, 98%)
CMYK97.6%, 78%, 0%, 2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer407,546
CSS custom property--colour: #0637FA;

Brightness & contrast

Relative luminance0.09673WCAG 2.x, 0 is black and 1 is white
Perceived brightness94.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.16:1
Contrast with white7.16:1WCAG normal text: AAA
Contrast with black2.93:1WCAG normal text: Fail
Greyscale equivalent#3B3B3B
Inverted#F9C805

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0063FFno red cones; affects about 1% of men; ΔE 29.4 from the original
Deuteranopia#004CF7no green cones; the most common form, about 1% of men; ΔE 15.6 from the original
Tritanopia#007599no blue cones; rare, and affects men and women equally; ΔE 103 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.16:1WCAG large text: AAA
Contrast with black, large text2.93:1WCAG large text: Fail

Named colours

Medium blue · ΔE 14.6Blue · ΔE 21.6Blue violet · ΔE 24.2Dark violet · ΔE 30.5Dark orchid · ΔE 37.4Dark blue · ΔE 37.6
Nearest named CSS colourMedium blue (#0000CD)ΔE 14.62, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FAC906
Analogous#06B1FA, #4F06FA
Triadic#FA0637, #37FA06
Split complementary#FA4F06, #B1FA06
Tetradic#FA06B1, #FAC906, #06FA4F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CED8FE
Lighter +30%#9CAFFD
Lighter +20%#6A87FC
Lighter +10%#385FFB
Darker −10%#042CC9
Darker −20%#032197
Darker −30%#021665
Darker −40%#010B33
More saturated +25%#0134FF
Less saturated −25%#264ADA

Channel breakdown

R6
G55
B250
Red6 (2.4%)
Green55 (21.6%)
Blue250 (98%)
Hue227.95°
Saturation (HSL)96.06%
Lightness50.2%
Dominant channelBlue
Hex per channelR 06 · G 37 · 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 “0637fa” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.