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Recognised as Colour

#FF056B

  • #FF056B
  • Red
  • Dark
  • Nearest: Deep pink

#FF056B is a red with RGB values 255, 5, 107 and HSL 336°, 100%, 51%. It is a dark colour, so black text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Deep pink.

Colour values

#FF056B#FF056B
HEX#FF056B
RGBrgb(255, 5, 107)
RGB (0–1)1, 0.0196, 0.4196
RGB percentages100%, 2%, 42%
HSLhsl(335.5, 100%, 51%)
HSV / HSBhsv(335.5, 98%, 100%)
CMYK0%, 98%, 58%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,713,067
CSS custom property--colour: #FF056B;

Brightness & contrast

Relative luminance0.2243WCAG 2.x, 0 is black and 1 is white
Perceived brightness144.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.49:1
Contrast with white3.83:1WCAG normal text: Fail
Contrast with black5.49:1WCAG normal text: AA
Greyscale equivalent#424242
Inverted#00FA94

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#63656Cno red cones; affects about 1% of men; ΔE 85.4 from the original
Deuteranopia#9D9265no green cones; the most common form, about 1% of men; ΔE 86.4 from the original
Tritanopia#FF003Fno blue cones; rare, and affects men and women equally; ΔE 25.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.83:1WCAG large text: AA
Contrast with black, large text5.49:1WCAG large text: AAA

Named colours

Deep pink · ΔE 22Crimson · ΔE 22.4Hot pink · ΔE 34.4Medium violet red · ΔE 34.9Firebrick · ΔE 37.7Indian red · ΔE 38.5
Nearest named CSS colourDeep pink (#FF1493)ΔE 21.98, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#05FF99
Analogous#FF05E8, #FF1C05
Triadic#6BFF05, #056BFF
Split complementary#05FF1C, #05E8FF
Tetradic#E8FF05, #05FF99, #1C05FF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFD1E4
Lighter +30%#FF9EC6
Lighter +20%#FF6BA7
Lighter +10%#FF3889
Darker −10%#D10055
Darker −20%#9E0040
Darker −30%#6B002C
Darker −40%#380017
More saturated +25%#FF056B
Less saturated −25%#E02471

Channel breakdown

R255
G5
B107
Red255 (100%)
Green5 (2%)
Blue107 (42%)
Hue335.52°
Saturation (HSL)100%
Lightness50.98%
Dominant channelRed
Hex per channelR FF · G 05 · B 6B

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Every value on this page was computed from “ff056b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.