Colour

#FF1C5C

#FF1C5C
Red
Dark
Nearest: Crimson

#FF1C5C is a red with RGB values 255, 28, 92 and HSL 343°, 100%, 55%. It is a dark colour, so black text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#FF1C5C#FF1C5C

HEX#FF1C5C

RGBrgb(255, 28, 92)

RGB (0–1)1, 0.1098, 0.3608

RGB percentages100%, 11%, 36.1%

HSLhsl(343.1, 100%, 55.5%)

HSV / HSBhsv(343.1, 89%, 100%)

CMYK0%, 89%, 63.9%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,718,940

CSS custom property--colour: #FF1C5C;

Brightness & contrast

Relative luminance0.22863WCAG 2.x, 0 is black and 1 is white

Perceived brightness144.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.57:1

Contrast with white3.77:1WCAG normal text: Fail

Contrast with black5.57:1WCAG normal text: AA

Greyscale equivalent#515151

Inverted#00E3A3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#69675Cno red cones; affects about 1% of men; ΔE 84.2 from the original

Deuteranopia#A09356no green cones; the most common form, about 1% of men; ΔE 84.3 from the original

Tritanopia#FF003Cno blue cones; rare, and affects men and women equally; ΔE 17.3 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text3.77:1WCAG large text: AA

Contrast with black, large text5.57:1WCAG large text: AAA

Named colours

Crimson · ΔE 14.2 Tomato · ΔE 31 Firebrick · ΔE 31 Deep pink · ΔE 31.8 Brown · ΔE 35.1 Indian red · ΔE 35.2

Nearest named CSS colourCrimson (#DC143C)ΔE 14.24, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#1CFFBF

Analogous#FF1CCD, #FF4D1C

Triadic#5CFF1C, #1C5CFF

Split complementary#1CFF4D, #1CCDFF

Tetradic#CEFF1C, #1CFFBF, #4E1CFF

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#FFE8EE

Lighter +30%#FFB5CA

Lighter +20%#FF82A5

Lighter +10%#FF4F81

Darker −10%#E80041

Darker −20%#B50033

Darker −30%#820025

Darker −40%#4F0016

More saturated +25%#FF1C5C

Less saturated −25%#E33868

Channel breakdown

R255

G28

B92

Red255 (100%)

Green28 (11%)

Blue92 (36.1%)

Hue343.08°

Saturation (HSL)100%

Lightness55.49%

Dominant channelRed

Hex per channelR FF · G 1C · B 5C

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#FF1C5C

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

Nerdulate something else