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Recognised as Colour

#FF1D85

  • #FF1D85
  • Red
  • Dark
  • Nearest: Deep pink

#FF1D85 is a red with RGB values 255, 29, 133 and HSL 332°, 100%, 56%. It is a dark colour, so black text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Deep pink.

Colour values

#FF1D85#FF1D85
HEX#FF1D85
RGBrgb(255, 29, 133)
RGB (0–1)1, 0.1137, 0.5216
RGB percentages100%, 11.4%, 52.2%
HSLhsl(332.4, 100%, 55.7%)
HSV / HSBhsv(332.4, 88.6%, 100%)
CMYK0%, 88.6%, 47.8%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,719,237
CSS custom property--colour: #FF1D85;

Brightness & contrast

Relative luminance0.23832WCAG 2.x, 0 is black and 1 is white
Perceived brightness148.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.77:1
Contrast with white3.64:1WCAG normal text: Fail
Contrast with black5.77:1WCAG normal text: AA
Greyscale equivalent#555555
Inverted#00E27A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#606B87no red cones; affects about 1% of men; ΔE 82.6 from the original
Deuteranopia#9A9580no green cones; the most common form, about 1% of men; ΔE 84.8 from the original
Tritanopia#FF0052no blue cones; rare, and affects men and women equally; ΔE 27.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.64:1WCAG large text: AA
Contrast with black, large text5.77:1WCAG large text: AAA

Named colours

Deep pink · ΔE 8.6Medium violet red · ΔE 23.8Hot pink · ΔE 24.3Crimson · ΔE 34.2Pale violetred · ΔE 37.1Indian red · ΔE 42.3
Nearest named CSS colourDeep pink (#FF1493)ΔE 8.58, clearly different but related
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1DFF97
Analogous#FF1DF6, #FF261D
Triadic#85FF1D, #1D85FF
Split complementary#1DFF26, #1DF6FF
Tetradic#F6FF1D, #1DFF97, #261DFF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFE9F3
Lighter +30%#FFB6D8
Lighter +20%#FF83BC
Lighter +10%#FF50A1
Darker −10%#E9006B
Darker −20%#B60054
Darker −30%#83003C
Darker −40%#500025
More saturated +25%#FF1D85
Less saturated −25%#E33987

Channel breakdown

R255
G29
B133
Red255 (100%)
Green29 (11.4%)
Blue133 (52.2%)
Hue332.39°
Saturation (HSL)100%
Lightness55.69%
Dominant channelRed
Hex per channelR FF · G 1D · B 85

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Every value on this page was computed from “ff1d85” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.