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Recognised as Colour

#FB276E

  • #FB276E
  • Red
  • Dark
  • Nearest: Crimson

#FB276E is a red with RGB values 251, 39, 110 and HSL 340°, 96%, 57%. 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

#FB276E#FB276E
HEX#FB276E
RGBrgb(251, 39, 110)
RGB (0–1)0.9843, 0.1529, 0.4314
RGB percentages98.4%, 15.3%, 43.1%
HSLhsl(339.9, 96.4%, 56.9%)
HSV / HSBhsv(339.9, 84.5%, 98.4%)
CMYK0%, 84.5%, 56.2%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,459,630
CSS custom property--colour: #FB276E;

Brightness & contrast

Relative luminance0.23086WCAG 2.x, 0 is black and 1 is white
Perceived brightness145.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.62:1
Contrast with white3.74:1WCAG normal text: Fail
Contrast with black5.62:1WCAG normal text: AA
Greyscale equivalent#595959
Inverted#04D891

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#67696Fno red cones; affects about 1% of men; ΔE 80.5 from the original
Deuteranopia#9D9369no green cones; the most common form, about 1% of men; ΔE 81.6 from the original
Tritanopia#FF0049no blue cones; rare, and affects men and women equally; ΔE 20.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.74:1WCAG large text: AA
Contrast with black, large text5.62:1WCAG large text: AAA

Named colours

Crimson · ΔE 21.4Deep pink · ΔE 21.9Hot pink · ΔE 31Medium violet red · ΔE 32.8Indian red · ΔE 34Firebrick · ΔE 35.4
Nearest named CSS colourCrimson (#DC143C)ΔE 21.37, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#27FBB4
Analogous#FB27D8, #FB4A27
Triadic#6EFB27, #276EFB
Split complementary#27FB4A, #27D8FB
Tetradic#D8FB27, #27FBB4, #4A27FB

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFEFF4
Lighter +30%#FEBDD3
Lighter +20%#FD8BB1
Lighter +10%#FC5990
Darker −10%#EB0451
Darker −20%#B90340
Darker −30%#87022F
Darker −40%#54021D
More saturated +25%#FF236D
Less saturated −25%#DF4377

Channel breakdown

R251
G39
B110
Red251 (98.4%)
Green39 (15.3%)
Blue110 (43.1%)
Hue339.91°
Saturation (HSL)96.36%
Lightness56.86%
Dominant channelRed
Hex per channelR FB · G 27 · B 6E

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Every value on this page was computed from “fb276e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.