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Colour

#2454EB

  • #2454EB
  • Blue
  • Dark
  • Nearest: Medium slateblue

#2454EB is a blue with RGB values 36, 84, 235 and HSL 226°, 83%, 53%. It is a dark colour, so white text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#2454EB#2454EB
HEX#2454EB
RGBrgb(36, 84, 235)
RGB (0–1)0.1412, 0.3294, 0.9216
RGB percentages14.1%, 32.9%, 92.2%
HSLhsl(225.5, 83.3%, 53.1%)
HSV / HSBhsv(225.5, 84.7%, 92.2%)
CMYK84.7%, 64.3%, 0%, 7.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,381,035
CSS custom property--colour: #2454EB;

Brightness & contrast

Relative luminance0.12714WCAG 2.x, 0 is black and 1 is white
Perceived brightness104 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.93:1
Contrast with white5.93:1WCAG normal text: AA
Contrast with black3.54:1WCAG normal text: Fail
Greyscale equivalent#555555
Inverted#DBAB14

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#006DF0no red cones; affects about 1% of men; ΔE 18.1 from the original
Deuteranopia#005BE8no green cones; the most common form, about 1% of men; ΔE 7.6 from the original
Tritanopia#007D98no blue cones; rare, and affects men and women equally; ΔE 82.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.93:1WCAG large text: AAA
Contrast with black, large text3.54:1WCAG large text: AA

Named colours

Medium slateblue · ΔE 17.6Royal blue · ΔE 21.1Slate blue · ΔE 22.8Blue violet · ΔE 29.9Dark blue · ΔE 31.4Dark orchid · ΔE 31.8
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 17.57, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EBBB24
Analogous#24B7EB, #5824EB
Triadic#EB2454, #54EB24
Split complementary#EB5824, #B7EB24
Tetradic#EB24B7, #EBBB24, #24EB58

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DFE6FC
Lighter +30%#B0C1F8
Lighter +20%#819DF4
Lighter +10%#5378EF
Darker −10%#123FCA
Darker −20%#0E309B
Darker −30%#0A226C
Darker −40%#06133D
More saturated +25%#104AFF
Less saturated −25%#4263CD

Channel breakdown

R36
G84
B235
Red36 (14.1%)
Green84 (32.9%)
Blue235 (92.2%)
Hue225.53°
Saturation (HSL)83.26%
Lightness53.14%
Dominant channelBlue
Hex per channelR 24 · G 54 · B EB

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Every value on this page was computed from “2454eb” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.