Nerdulator> put something in

Recognised as Colour

#F1441E

  • #F1441E
  • Red
  • Dark
  • Nearest: Orange red

#F1441E is a red with RGB values 241, 68, 30 and HSL 11°, 88%, 53%. It is a dark colour, so black text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Orange red.

Colour values

#F1441E#F1441E
HEX#F1441E
RGBrgb(241, 68, 30)
RGB (0–1)0.9451, 0.2667, 0.1176
RGB percentages94.5%, 26.7%, 11.8%
HSLhsl(10.8, 88.3%, 53.1%)
HSV / HSBhsv(10.8, 87.6%, 94.5%)
CMYK0%, 71.8%, 87.6%, 5.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,811,614
CSS custom property--colour: #F1441E;

Brightness & contrast

Relative luminance0.22929WCAG 2.x, 0 is black and 1 is white
Perceived brightness142.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.59:1
Contrast with white3.76:1WCAG normal text: Fail
Contrast with black5.59:1WCAG normal text: AA
Greyscale equivalent#666666
Inverted#0EBBE1

Colour vision & accessibility

Protanopia#796B15no red cones; affects about 1% of men; ΔE 69.9 from the original
Deuteranopia#A4920Fno green cones; the most common form, about 1% of men; ΔE 70.2 from the original
Tritanopia#FF003Eno blue cones; rare, and affects men and women equally; ΔE 23.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.76:1WCAG large text: AA
Contrast with black, large text5.59:1WCAG large text: AAA

Named colours

Nearest named CSS colourOrange red (#FF4500)ΔE 11.74, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#1ECBF1
Analogous#F11E62, #F1AE1E
Triadic#1EF144, #441EF1
Split complementary#1EF1AD, #1E62F1
Tetradic#61F11E, #1ECBF1, #AD1EF1

Tints, shades & saturation

Lighter +40%#FDE4DE
Lighter +30%#FABCAE
Lighter +20%#F7947E
Lighter +10%#F46C4E
Darker −10%#CF300D
Darker −20%#9F250A
Darker −30%#6F1A07
Darker −40%#3F0F04
More saturated +25%#FF3B10
Less saturated −25%#D3573C

Channel breakdown

R241
G68
B30
Red241 (94.5%)
Green68 (26.7%)
Blue30 (11.8%)
Hue10.81°
Saturation (HSL)88.28%
Lightness53.14%
Dominant channelRed
Hex per channelR F1 · G 44 · B 1E

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 “f1441e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.