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Colour

#750D34

  • #750D34
  • Red
  • Dark
  • Nearest: Brown

#750D34 is a red with RGB values 117, 13, 52 and HSL 338°, 80%, 25%. It is a dark colour, so white text on it reaches 11.3:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#750D34#750D34
HEX#750D34
RGBrgb(117, 13, 52)
RGB (0–1)0.4588, 0.051, 0.2039
RGB percentages45.9%, 5.1%, 20.4%
HSLhsl(337.5, 80%, 25.5%)
HSV / HSBhsv(337.5, 88.9%, 45.9%)
CMYK0%, 88.9%, 55.6%, 54.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,671,092
CSS custom property--colour: #750D34;

Brightness & contrast

Relative luminance0.04318WCAG 2.x, 0 is black and 1 is white
Perceived brightness67.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.27:1
Contrast with white11.27:1WCAG normal text: AAA
Contrast with black1.86:1WCAG normal text: Fail
Greyscale equivalent#262626
Inverted#8AF2CB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2B2E35no red cones; affects about 1% of men; ΔE 45.7 from the original
Deuteranopia#464232no green cones; the most common form, about 1% of men; ΔE 46.3 from the original
Tritanopia#80001Fno blue cones; rare, and affects men and women equally; ΔE 16.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text11.27:1WCAG large text: AAA
Contrast with black, large text1.86:1WCAG large text: Fail

Named colours

Brown · ΔE 28.5Maroon · ΔE 32.6Indian red · ΔE 33.1Pale violetred · ΔE 36.3Dark red · ΔE 36.4Firebrick · ΔE 36.9
Nearest named CSS colourBrown (#A52A2A)ΔE 28.46, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0D754E
Analogous#750D68, #751A0D
Triadic#34750D, #0D3475
Split complementary#0D751A, #0D6875
Tetradic#68750D, #0D754E, #1A0D75

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ED6195
Lighter +30%#E83377
Lighter +20%#D1175D
Lighter +10%#A31248
Darker −10%#470820
Darker −20%#19030B
Darker −30%#000000
Darker −40%#000000
More saturated +25%#820031
Less saturated −25%#651D38

Channel breakdown

R117
G13
B52
Red117 (45.9%)
Green13 (5.1%)
Blue52 (20.4%)
Hue337.5°
Saturation (HSL)80%
Lightness25.49%
Dominant channelRed
Hex per channelR 75 · G 0D · B 34

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Every value on this page was computed from “750d34” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.