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Recognised as Colour

#D22370

  • #D22370
  • Red
  • Dark
  • Nearest: Medium violet red

#D22370 is a red with RGB values 210, 35, 112 and HSL 334°, 71%, 48%. It is a dark colour, so white text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Medium violet red.

Colour values

#D22370#D22370
HEX#D22370
RGBrgb(210, 35, 112)
RGB (0–1)0.8235, 0.1373, 0.4392
RGB percentages82.4%, 13.7%, 43.9%
HSLhsl(333.6, 71.4%, 48%)
HSV / HSBhsv(333.6, 83.3%, 82.4%)
CMYK0%, 83.3%, 46.7%, 17.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,771,632
CSS custom property--colour: #D22370;

Brightness & contrast

Relative luminance0.16074WCAG 2.x, 0 is black and 1 is white
Perceived brightness123.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.98:1
Contrast with white4.98:1WCAG normal text: AA
Contrast with black4.21:1WCAG normal text: Fail
Greyscale equivalent#4E4E4E
Inverted#2DDC8F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#515A72no red cones; affects about 1% of men; ΔE 68.9 from the original
Deuteranopia#807B6Cno green cones; the most common form, about 1% of men; ΔE 70.4 from the original
Tritanopia#E40048no blue cones; rare, and affects men and women equally; ΔE 27.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.98:1WCAG large text: AAA
Contrast with black, large text4.21:1WCAG large text: AA

Named colours

Medium violet red · ΔE 16.8Deep pink · ΔE 19.3Hot pink · ΔE 22.5Pale violetred · ΔE 27.1Crimson · ΔE 32.3Indian red · ΔE 32.4
Nearest named CSS colourMedium violet red (#C71585)ΔE 16.84, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#23D285
Analogous#D223C7, #D22E23
Triadic#70D223, #2370D2
Split complementary#23D22E, #23C7D2
Tetradic#C7D223, #23D285, #2E23D2

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F6CBDE
Lighter +30%#EF9FC2
Lighter +20%#E873A7
Lighter +10%#E0488B
Darker −10%#A61C59
Darker −20%#7B1441
Darker −30%#4F0D2A
Darker −40%#230613
More saturated +25%#F1046C
Less saturated −25%#B34274

Channel breakdown

R210
G35
B112
Red210 (82.4%)
Green35 (13.7%)
Blue112 (43.9%)
Hue333.6°
Saturation (HSL)71.43%
Lightness48.04%
Dominant channelRed
Hex per channelR D2 · G 23 · B 70

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Every value on this page was computed from “d22370” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.