Nerdulator> put something in

Colour

#245EFF

  • #245EFF
  • Blue
  • Dark
  • Nearest: Medium slateblue

#245EFF is a blue with RGB values 36, 94, 255 and HSL 224°, 100%, 57%. It is a dark colour, so white text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#245EFF#245EFF
HEX#245EFF
RGBrgb(36, 94, 255)
RGB (0–1)0.1412, 0.3686, 1
RGB percentages14.1%, 36.9%, 100%
HSLhsl(224.1, 100%, 57.1%)
HSV / HSBhsv(224.1, 85.9%, 100%)
CMYK85.9%, 63.1%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,383,615
CSS custom property--colour: #245EFF;

Brightness & contrast

Relative luminance0.156WCAG 2.x, 0 is black and 1 is white
Perceived brightness114 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.1:1
Contrast with white5.1:1WCAG normal text: AA
Contrast with black4.12:1WCAG normal text: Fail
Greyscale equivalent#5D5D5D
Inverted#DBA100

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0078FFno red cones; affects about 1% of men; ΔE 21.1 from the original
Deuteranopia#0064FCno green cones; the most common form, about 1% of men; ΔE 6.7 from the original
Tritanopia#0089A6no blue cones; rare, and affects men and women equally; ΔE 86.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.1:1WCAG large text: AAA
Contrast with black, large text4.12:1WCAG large text: AA

Named colours

Medium slateblue · ΔE 19.8Royal blue · ΔE 24.4Slate blue · ΔE 27.2Blue violet · ΔE 30.3Dark orchid · ΔE 34.1Medium blue · ΔE 34.3
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 19.83, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFC524
Analogous#24CBFF, #5824FF
Triadic#FF245E, #5EFF24
Split complementary#FF5724, #CCFF24
Tetradic#FF24CB, #FFC524, #24FF58

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F0F4FF
Lighter +30%#BDCEFF
Lighter +20%#8AA9FF
Lighter +10%#5783FF
Darker −10%#0040F0
Darker −20%#0032BD
Darker −30%#00258A
Darker −40%#001757
More saturated +25%#245EFF
Less saturated −25%#3F6BE4

Channel breakdown

R36
G94
B255
Red36 (14.1%)
Green94 (36.9%)
Blue255 (100%)
Hue224.11°
Saturation (HSL)100%
Lightness57.06%
Dominant channelBlue
Hex per channelR 24 · G 5E · B FF

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 “245eff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.