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Colour

#E02150

  • #E02150
  • Red
  • Dark
  • Nearest: Crimson

#E02150 is a red with RGB values 224, 33, 80 and HSL 345°, 75%, 50%. It is a dark colour, so white text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#E02150#E02150
HEX#E02150
RGBrgb(224, 33, 80)
RGB (0–1)0.8784, 0.1294, 0.3137
RGB percentages87.8%, 12.9%, 31.4%
HSLhsl(345.2, 75.5%, 50.4%)
HSV / HSBhsv(345.2, 85.3%, 87.8%)
CMYK0%, 85.3%, 64.3%, 12.2%naive device-independent conversion; real print needs an ICC profile
24-bit integer14,688,592
CSS custom property--colour: #E02150;

Brightness & contrast

Relative luminance0.17514WCAG 2.x, 0 is black and 1 is white
Perceived brightness128 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.66:1
Contrast with white4.66:1WCAG normal text: AA
Contrast with black4.5:1WCAG normal text: AA
Greyscale equivalent#4D4D4D
Inverted#1FDEAF

Colour vision & accessibility

Protanopia#5E5B50no red cones; affects about 1% of men; ΔE 74.4 from the original
Deuteranopia#8E824Bno green cones; the most common form, about 1% of men; ΔE 74.7 from the original
Tritanopia#F60037no blue cones; rare, and affects men and women equally; ΔE 21 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.66:1WCAG large text: AAA
Contrast with black, large text4.5:1WCAG large text: AAA

Named colours

Nearest named CSS colourCrimson (#DC143C)ΔE 9.78, clearly different but related
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#21E0B1
Analogous#E021AF, #E05221
Triadic#50E021, #2150E0
Split complementary#21E052, #21AFE0
Tetradic#B0E021, #21E0B1, #5221E0

Tints, shades & saturation

Lighter +40%#F9D4DD
Lighter +30%#F3A7BA
Lighter +20%#EC7B97
Lighter +10%#E64E73
Darker −10%#B51940
Darker −20%#881330
Darker −30%#5B0D20
Darker −40%#2F0610
More saturated +25%#FF0240
Less saturated −25%#C04160

Channel breakdown

R224
G33
B80
Red224 (87.8%)
Green33 (12.9%)
Blue80 (31.4%)
Hue345.24°
Saturation (HSL)75.49%
Lightness50.39%
Dominant channelRed
Hex per channelR E0 · G 21 · B 50

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Every value on this page was computed from “e02150” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.