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Colour

#024EB0

  • #024EB0
  • Blue
  • Dark
  • Nearest: Royal blue

#024EB0 is a blue with RGB values 2, 78, 176 and HSL 214°, 98%, 35%. It is a dark colour, so white text on it reaches 7.7:1 contrast (AAA for normal text). The nearest named colour is Royal blue.

Colour values

#024EB0#024EB0
HEX#024EB0
RGBrgb(2, 78, 176)
RGB (0–1)0.0078, 0.3059, 0.6902
RGB percentages0.8%, 30.6%, 69%
HSLhsl(213.8, 97.8%, 34.9%)
HSV / HSBhsv(213.8, 98.9%, 69%)
CMYK98.9%, 55.7%, 0%, 31%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer151,216
CSS custom property--colour: #024EB0;

Brightness & contrast

Relative luminance0.08596WCAG 2.x, 0 is black and 1 is white
Perceived brightness84.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.72:1
Contrast with white7.72:1WCAG normal text: AAA
Contrast with black2.72:1WCAG normal text: Fail
Greyscale equivalent#454545
Inverted#FDB14F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#005AB3no red cones; affects about 1% of men; ΔE 8.8 from the original
Deuteranopia#004CAEno green cones; the most common form, about 1% of men; ΔE 0.9 from the original
Tritanopia#006777no blue cones; rare, and affects men and women equally; ΔE 57 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.72:1WCAG large text: AAA
Contrast with black, large text2.72:1WCAG large text: Fail

Named colours

Royal blue · ΔE 16.1Dark slateblue · ΔE 17.2Slate blue · ΔE 19.1Midnight blue · ΔE 24Rebecca purple · ΔE 25.3Dodgerblue · ΔE 26.8
Nearest named CSS colourRoyal blue (#4169E1)ΔE 16.14, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B06402
Analogous#02A5B0, #0D02B0
Triadic#B0024E, #4EB002
Split complementary#B00D02, #A5B002
Tetradic#B002A5, #B06402, #02B00D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#80B7FE
Lighter +30%#4E9AFD
Lighter +20%#1C7EFC
Lighter +10%#0364E2
Darker −10%#01387E
Darker −20%#01214B
Darker −30%#000B19
Darker −40%#000000
More saturated +25%#004EB2
Less saturated −25%#18519A

Channel breakdown

R2
G78
B176
Red2 (0.8%)
Green78 (30.6%)
Blue176 (69%)
Hue213.79°
Saturation (HSL)97.75%
Lightness34.9%
Dominant channelBlue
Hex per channelR 02 · G 4E · B B0

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Every value on this page was computed from “024eb0” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.