Nerdulator> put something in

Recognised as Colour

#F6284A

  • #F6284A
  • Red
  • Dark
  • Nearest: Crimson

#F6284A is a red with RGB values 246, 40, 74 and HSL 350°, 92%, 56%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#F6284A#F6284A
HEX#F6284A
RGBrgb(246, 40, 74)
RGB (0–1)0.9647, 0.1569, 0.2902
RGB percentages96.5%, 15.7%, 29%
HSLhsl(350.1, 92%, 56.1%)
HSV / HSBhsv(350.1, 83.7%, 96.5%)
CMYK0%, 83.7%, 69.9%, 3.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,132,170
CSS custom property--colour: #F6284A;

Brightness & contrast

Relative luminance0.21605WCAG 2.x, 0 is black and 1 is white
Perceived brightness140.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.32:1
Contrast with white3.95:1WCAG normal text: Fail
Contrast with black5.32:1WCAG normal text: AA
Greyscale equivalent#565656
Inverted#09D7B5

Colour vision & accessibility

Protanopia#6C6549no red cones; affects about 1% of men; ΔE 79.4 from the original
Deuteranopia#9E8F43no green cones; the most common form, about 1% of men; ΔE 79.6 from the original
Tritanopia#FF0038no blue cones; rare, and affects men and women equally; ΔE 12.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.95:1WCAG large text: AA
Contrast with black, large text5.32:1WCAG large text: AAA

Named colours

Nearest named CSS colourCrimson (#DC143C)ΔE 7.61, clearly different but related
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#28F6D4
Analogous#F628B1, #F66D28
Triadic#4AF628, #284AF6
Split complementary#28F66D, #28B1F6
Tetradic#B1F628, #28F6D4, #6D28F6

Tints, shades & saturation

Lighter +40%#FEECEF
Lighter +30%#FCBBC6
Lighter +20%#FA8A9C
Lighter +10%#F85973
Darker −10%#E2092D
Darker −20%#B10723
Darker −30%#80051A
Darker −40%#4F0310
More saturated +25%#FF1F44
Less saturated −25%#DA445D

Channel breakdown

R246
G40
B74
Red246 (96.5%)
Green40 (15.7%)
Blue74 (29%)
Hue350.1°
Saturation (HSL)91.96%
Lightness56.08%
Dominant channelRed
Hex per channelR F6 · G 28 · B 4A

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 “f6284a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.