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Recognised as Colour

#D45B45

  • #D45B45
  • Red
  • Dark
  • Nearest: Indian red

#D45B45 is a red with RGB values 212, 91, 69 and HSL 9°, 62%, 55%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Indian red.

Colour values

#D45B45#D45B45
HEX#D45B45
RGBrgb(212, 91, 69)
RGB (0–1)0.8314, 0.3569, 0.2706
RGB percentages83.1%, 35.7%, 27.1%
HSLhsl(9.2, 62.4%, 55.1%)
HSV / HSBhsv(9.2, 67.5%, 83.1%)
CMYK0%, 57.1%, 67.5%, 16.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,916,997
CSS custom property--colour: #D45B45;

Brightness & contrast

Relative luminance0.21909WCAG 2.x, 0 is black and 1 is white
Perceived brightness137.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.38:1
Contrast with white3.9:1WCAG normal text: Fail
Contrast with black5.38:1WCAG normal text: AA
Greyscale equivalent#737373
Inverted#2BA4BA

Colour vision & accessibility

Protanopia#7B7042no red cones; affects about 1% of men; ΔE 50.2 from the original
Deuteranopia#998B42no green cones; the most common form, about 1% of men; ΔE 51 from the original
Tritanopia#E84256no blue cones; rare, and affects men and women equally; ΔE 20.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.9:1WCAG large text: AA
Contrast with black, large text5.38:1WCAG large text: AAA

Named colours

Nearest named CSS colourIndian red (#CD5C5C)ΔE 14.17, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#45BED4
Analogous#D44576, #D4A345
Triadic#45D45B, #5B45D4
Split complementary#45D4A3, #4576D4
Tetradic#77D445, #45BED4, #A345D4

Tints, shades & saturation

Lighter +40%#FAEDEB
Lighter +30%#F1C9C1
Lighter +20%#E7A498
Lighter +10%#DE806E
Darker −10%#BB412B
Darker −20%#913322
Darker −30%#682418
Darker −40%#3F160E
More saturated +25%#F14728
Less saturated −25%#B76F62

Channel breakdown

R212
G91
B69
Red212 (83.1%)
Green91 (35.7%)
Blue69 (27.1%)
Hue9.23°
Saturation (HSL)62.45%
Lightness55.1%
Dominant channelRed
Hex per channelR D4 · G 5B · B 45

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Every value on this page was computed from “d45b45” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.