Colour

#FB4C65

#FB4C65
Red
Dark
Nearest: Crimson

#FB4C65 is a red with RGB values 251, 76, 101 and HSL 351°, 96%, 64%. It is a dark colour, so black text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#FB4C65#FB4C65

HEX#FB4C65

RGBrgb(251, 76, 101)

RGB (0–1)0.9843, 0.298, 0.3961

RGB percentages98.4%, 29.8%, 39.6%

HSLhsl(351.4, 95.6%, 64.1%)

HSV / HSBhsv(351.4, 69.7%, 98.4%)

CMYK0%, 69.7%, 59.8%, 1.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,469,093

CSS custom property--colour: #FB4C65;

Brightness & contrast

Relative luminance0.26618WCAG 2.x, 0 is black and 1 is white

Perceived brightness152.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.32:1

Contrast with white3.32:1WCAG normal text: Fail

Contrast with black6.32:1WCAG normal text: AA

Greyscale equivalent#737373

Inverted#04B39A

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#7A7665no red cones; affects about 1% of men; ΔE 71.1 from the original

Deuteranopia#A79A60no green cones; the most common form, about 1% of men; ΔE 71.4 from the original

Tritanopia#FF1B56no blue cones; rare, and affects men and women equally; ΔE 13.6 from the original

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

Contrast with white, large text3.32:1WCAG large text: AA

Contrast with black, large text6.32:1WCAG large text: AAA

Named colours

Crimson · ΔE 14.8 Indian red · ΔE 23.2 Tomato · ΔE 23.5 Salmon · ΔE 24 Firebrick · ΔE 25.8 Light coral · ΔE 26.2

Nearest named CSS colourCrimson (#DC143C)ΔE 14.8, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#4CFBE2

Analogous#FB4CBC, #FB8B4C

Triadic#65FB4C, #4C65FB

Split complementary#4CFB8B, #4CBCFB

Tetradic#BCFB4C, #4CFBE2, #8B4CFB

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FEE2E6

Lighter +20%#FDB0BB

Lighter +10%#FC7E90

Darker −10%#FA1A3A

Darker −20%#DC0524

Darker −30%#AA041C

Darker −40%#780313

More saturated +25%#FF4862

Less saturated −25%#E46375

Channel breakdown

R251

G76

B101

Red251 (98.4%)

Green76 (29.8%)

Blue101 (39.6%)

Hue351.43°

Saturation (HSL)95.63%

Lightness64.12%

Dominant channelRed

Hex per channelR FB · G 4C · B 65

Keep nerding

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

#FB4C65

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

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