Nerdulator> put something in

Colour

#4887EC

  • #4887EC
  • Blue
  • Dark
  • Nearest: Dodgerblue

#4887EC is a blue with RGB values 72, 135, 236 and HSL 217°, 81%, 60%. It is a dark colour, so black text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#4887EC#4887EC
HEX#4887EC
RGBrgb(72, 135, 236)
RGB (0–1)0.2824, 0.5294, 0.9255
RGB percentages28.2%, 52.9%, 92.5%
HSLhsl(217, 81.2%, 60.4%)
HSV / HSBhsv(217, 69.5%, 92.5%)
CMYK69.5%, 42.8%, 0%, 7.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,753,388
CSS custom property--colour: #4887EC;

Brightness & contrast

Relative luminance0.24762WCAG 2.x, 0 is black and 1 is white
Perceived brightness136.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.95:1
Contrast with white3.53:1WCAG normal text: Fail
Contrast with black5.95:1WCAG normal text: AA
Greyscale equivalent#818181
Inverted#B77813

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5691F0no red cones; affects about 1% of men; ΔE 5.5 from the original
Deuteranopia#3981EAno green cones; the most common form, about 1% of men; ΔE 3.6 from the original
Tritanopia#009EAEno blue cones; rare, and affects men and women equally; ΔE 56.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.53:1WCAG large text: AA
Contrast with black, large text5.95:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 7.4Cornflower blue · ΔE 9.7Royal blue · ΔE 18.4Medium purple · ΔE 25.2Slate blue · ΔE 26.2Medium slateblue · ΔE 30.1
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 7.43, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#ECAD48
Analogous#48D9EC, #5B48EC
Triadic#EC4887, #87EC48
Split complementary#EC5B48, #D9EC48
Tetradic#EC48D9, #ECAD48, #48EC5B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#D3E2FA
Lighter +20%#A4C4F6
Lighter +10%#76A5F1
Darker −10%#1A69E7
Darker −20%#1354BB
Darker −30%#0F3F8C
Darker −40%#0A2A5E
More saturated +25%#3583FF
Less saturated −25%#618DD3

Channel breakdown

R72
G135
B236
Red72 (28.2%)
Green135 (52.9%)
Blue236 (92.5%)
Hue216.95°
Saturation (HSL)81.19%
Lightness60.39%
Dominant channelBlue
Hex per channelR 48 · G 87 · B EC

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 “4887ec” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.