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Recognised as Colour

#7D4551

  • #7D4551
  • Red
  • Dark
  • Nearest: Dim grey

#7D4551 is a red with RGB values 125, 69, 81 and HSL 347°, 29%, 38%. It is a dark colour, so white text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#7D4551#7D4551
HEX#7D4551
RGBrgb(125, 69, 81)
RGB (0–1)0.4902, 0.2706, 0.3176
RGB percentages49%, 27.1%, 31.8%
HSLhsl(347.1, 28.9%, 38%)
HSV / HSBhsv(347.1, 44.8%, 49%)
CMYK0%, 44.8%, 35.2%, 51%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,209,745
CSS custom property--colour: #7D4551;

Brightness & contrast

Relative luminance0.0921WCAG 2.x, 0 is black and 1 is white
Perceived brightness90.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.39:1
Contrast with white7.39:1WCAG normal text: AAA
Contrast with black2.84:1WCAG normal text: Fail
Greyscale equivalent#525252
Inverted#82BAAE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4E4F51no red cones; affects about 1% of men; ΔE 26.1 from the original
Deuteranopia#5C5A50no green cones; the most common form, about 1% of men; ΔE 26.9 from the original
Tritanopia#864049no blue cones; rare, and affects men and women equally; ΔE 7.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.39:1WCAG large text: AAA
Contrast with black, large text2.84:1WCAG large text: Fail

Named colours

Dim grey · ΔE 27Rosy brown · ΔE 28.7Gray · ΔE 31Pale violetred · ΔE 31.5Indian red · ΔE 31.8Sienna · ΔE 33.3
Nearest named CSS colourDim grey (#696969)ΔE 26.97, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#457D71
Analogous#7D456D, #7D5545
Triadic#517D45, #45517D
Split complementary#457D55, #456D7D
Tetradic#6D7D45, #457D71, #55457D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D7B7BE
Lighter +30%#C596A0
Lighter +20%#B37582
Lighter +10%#9E5766
Darker −10%#5C333C
Darker −20%#3B2126
Darker −30%#1A0F11
Darker −40%#000000
More saturated +25%#952D43
Less saturated −25%#655D5F

Channel breakdown

R125
G69
B81
Red125 (49%)
Green69 (27.1%)
Blue81 (31.8%)
Hue347.14°
Saturation (HSL)28.87%
Lightness38.04%
Dominant channelRed
Hex per channelR 7D · G 45 · B 51

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Every value on this page was computed from “7d4551” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.