Nerdulator> put something in

Recognised as Colour

#F44A4E

  • #F44A4E
  • Red
  • Dark
  • Nearest: Crimson

#F44A4E is a red with RGB values 244, 74, 78 and HSL 359°, 89%, 62%. It is a dark colour, so black text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#F44A4E#F44A4E
HEX#F44A4E
RGBrgb(244, 74, 78)
RGB (0–1)0.9569, 0.2902, 0.3059
RGB percentages95.7%, 29%, 30.6%
HSLhsl(358.6, 88.5%, 62.4%)
HSV / HSBhsv(358.6, 69.7%, 95.7%)
CMYK0%, 69.7%, 68%, 4.3%naive device-independent conversion; real print needs an ICC profile
24-bit integer16,009,806
CSS custom property--colour: #F44A4E;

Brightness & contrast

Relative luminance0.24681WCAG 2.x, 0 is black and 1 is white
Perceived brightness147.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.94:1
Contrast with white3.54:1WCAG normal text: Fail
Contrast with black5.94:1WCAG normal text: AA
Greyscale equivalent#6E6E6E
Inverted#0BB5B1

Colour vision & accessibility

Protanopia#7A714Dno red cones; affects about 1% of men; ΔE 69.1 from the original
Deuteranopia#A59649no green cones; the most common form, about 1% of men; ΔE 69.6 from the original
Tritanopia#FF0D4Dno blue cones; rare, and affects men and women equally; ΔE 16.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.54:1WCAG large text: AA
Contrast with black, large text5.94:1WCAG large text: AAA

Named colours

Nearest named CSS colourCrimson (#DC143C)ΔE 11.84, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#4AF4F0
Analogous#F44AA3, #F49B4A
Triadic#4EF44A, #4A4EF4
Split complementary#4AF49B, #4AA3F4
Tetradic#A3F44A, #4AF4F0, #9B4AF4

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FDDADB
Lighter +20%#FAAAAC
Lighter +10%#F77A7D
Darker −10%#F11A1F
Darker −20%#CC0C11
Darker −30%#9C090D
Darker −40%#6B0709
More saturated +25%#FF3F44
Less saturated −25%#DC6265

Channel breakdown

R244
G74
B78
Red244 (95.7%)
Green74 (29%)
Blue78 (30.6%)
Hue358.59°
Saturation (HSL)88.54%
Lightness62.35%
Dominant channelRed
Hex per channelR F4 · G 4A · B 4E

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 “f44a4e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.