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Recognised as Colour

#F1593D

  • #F1593D
  • Red
  • Dark
  • Nearest: Tomato

#F1593D is a red with RGB values 241, 89, 61 and HSL 9°, 87%, 59%. It is a dark colour, so black text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Tomato.

Colour values

#F1593D#F1593D
HEX#F1593D
RGBrgb(241, 89, 61)
RGB (0–1)0.9451, 0.349, 0.2392
RGB percentages94.5%, 34.9%, 23.9%
HSLhsl(9.3, 86.5%, 59.2%)
HSV / HSBhsv(9.3, 74.7%, 94.5%)
CMYK0%, 63.1%, 74.7%, 5.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,817,021
CSS custom property--colour: #F1593D;

Brightness & contrast

Relative luminance0.26182WCAG 2.x, 0 is black and 1 is white
Perceived brightness149.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.24:1
Contrast with white3.37:1WCAG normal text: Fail
Contrast with black6.24:1WCAG normal text: AA
Greyscale equivalent#777777
Inverted#0EA6C2

Colour vision & accessibility

Protanopia#847739no red cones; affects about 1% of men; ΔE 62 from the original
Deuteranopia#A99838no green cones; the most common form, about 1% of men; ΔE 62.4 from the original
Tritanopia#FF3153no blue cones; rare, and affects men and women equally; ΔE 23.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.37:1WCAG large text: AA
Contrast with black, large text6.24:1WCAG large text: AAA

Named colours

Nearest named CSS colourTomato (#FF6347)ΔE 4.09, a close match
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#3DD5F1
Analogous#F13D7B, #F1B33D
Triadic#3DF159, #593DF1
Split complementary#3DF1B3, #3D7BF1
Tetradic#7BF13D, #3DD5F1, #B33DF1

Tints, shades & saturation

Lighter +40%#FFFCFB
Lighter +30%#FBD3CC
Lighter +20%#F8AA9C
Lighter +10%#F4826D
Darker −10%#EA3311
Darker −20%#BB280D
Darker −30%#8B1E0A
Darker −40%#5B1407
More saturated +25%#FF4F2F
Less saturated −25%#D76B57

Channel breakdown

R241
G89
B61
Red241 (94.5%)
Green89 (34.9%)
Blue61 (23.9%)
Hue9.33°
Saturation (HSL)86.54%
Lightness59.22%
Dominant channelRed
Hex per channelR F1 · G 59 · B 3D

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Every value on this page was computed from “f1593d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.