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Recognised as Colour

#E21175

  • #E21175
  • Red
  • Dark
  • Nearest: Deep pink

#E21175 is a red with RGB values 226, 17, 117 and HSL 331°, 86%, 48%. It is a dark colour, so white text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Deep pink.

Colour values

#E21175#E21175
HEX#E21175
RGBrgb(226, 17, 117)
RGB (0–1)0.8863, 0.0667, 0.4588
RGB percentages88.6%, 6.7%, 45.9%
HSLhsl(331.3, 86%, 47.6%)
HSV / HSBhsv(331.3, 92.5%, 88.6%)
CMYK0%, 92.5%, 48.2%, 11.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,815,605
CSS custom property--colour: #E21175;

Brightness & contrast

Relative luminance0.17854WCAG 2.x, 0 is black and 1 is white
Perceived brightness130.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.59:1
Contrast with white4.59:1WCAG normal text: AA
Contrast with black4.57:1WCAG normal text: AA
Greyscale equivalent#454545
Inverted#1DEE8A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#525D77no red cones; affects about 1% of men; ΔE 76.5 from the original
Deuteranopia#878371no green cones; the most common form, about 1% of men; ΔE 78.4 from the original
Tritanopia#F60046no blue cones; rare, and affects men and women equally; ΔE 33 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.59:1WCAG large text: AAA
Contrast with black, large text4.57:1WCAG large text: AAA

Named colours

Deep pink · ΔE 13.2Medium violet red · ΔE 18.4Hot pink · ΔE 23.7Crimson · ΔE 32.1Pale violetred · ΔE 32.6Indian red · ΔE 37.4
Nearest named CSS colourDeep pink (#FF1493)ΔE 13.23, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#11E27E
Analogous#E211DE, #E21511
Triadic#75E211, #1175E2
Split complementary#11E215, #11DEE2
Tetradic#DEE211, #11E27E, #1511E2

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FBC4DE
Lighter +30%#F795C4
Lighter +20%#F366A9
Lighter +10%#F0368F
Darker −10%#B30D5C
Darker −20%#830A44
Darker −30%#54062B
Darker −40%#240313
More saturated +25%#F30074
Less saturated −25%#C42F76

Channel breakdown

R226
G17
B117
Red226 (88.6%)
Green17 (6.7%)
Blue117 (45.9%)
Hue331.29°
Saturation (HSL)86.01%
Lightness47.65%
Dominant channelRed
Hex per channelR E2 · G 11 · B 75

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Every value on this page was computed from “e21175” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.