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Recognised as Colour

#D23978

  • #D23978
  • Red
  • Dark
  • Nearest: Medium violet red

#D23978 is a red with RGB values 210, 57, 120 and HSL 335°, 63%, 52%. It is a dark colour, so black text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Medium violet red.

Colour values

#D23978#D23978
HEX#D23978
RGBrgb(210, 57, 120)
RGB (0–1)0.8235, 0.2235, 0.4706
RGB percentages82.4%, 22.4%, 47.1%
HSLhsl(335.3, 63%, 52.4%)
HSV / HSBhsv(335.3, 72.9%, 82.4%)
CMYK0%, 72.9%, 42.9%, 17.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,777,272
CSS custom property--colour: #D23978;

Brightness & contrast

Relative luminance0.17984WCAG 2.x, 0 is black and 1 is white
Perceived brightness129.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.6:1
Contrast with white4.57:1WCAG normal text: AA
Contrast with black4.6:1WCAG normal text: AA
Greyscale equivalent#5E5E5E
Inverted#2DC687

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5A637Ano red cones; affects about 1% of men; ΔE 63.4 from the original
Deuteranopia#848074no green cones; the most common form, about 1% of men; ΔE 64.8 from the original
Tritanopia#E42154no blue cones; rare, and affects men and women equally; ΔE 24.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.57:1WCAG large text: AAA
Contrast with black, large text4.6:1WCAG large text: AAA

Named colours

Medium violet red · ΔE 17.6Hot pink · ΔE 19.2Pale violetred · ΔE 21.1Deep pink · ΔE 22.7Indian red · ΔE 29.2Light coral · ΔE 33
Nearest named CSS colourMedium violet red (#C71585)ΔE 17.56, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#39D293
Analogous#D239C5, #D24739
Triadic#78D239, #3978D2
Split complementary#39D247, #39C5D2
Tetradic#C4D239, #39D293, #4639D2

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F8DFE9
Lighter +30%#EEB6CD
Lighter +20%#E58CB1
Lighter +10%#DB6394
Darker −10%#B02860
Darker −20%#861F49
Darker −30%#5D1533
Darker −40%#330C1C
More saturated +25%#F01B73
Less saturated −25%#B4577D

Channel breakdown

R210
G57
B120
Red210 (82.4%)
Green57 (22.4%)
Blue120 (47.1%)
Hue335.29°
Saturation (HSL)62.96%
Lightness52.35%
Dominant channelRed
Hex per channelR D2 · G 39 · B 78

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Every value on this page was computed from “d23978” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.