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Colour

#B25445

  • #B25445
  • Red
  • Dark
  • Nearest: Indian red

#B25445 is a red with RGB values 178, 84, 69 and HSL 8°, 44%, 48%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Indian red.

Colour values

#B25445#B25445
HEX#B25445
RGBrgb(178, 84, 69)
RGB (0–1)0.698, 0.3294, 0.2706
RGB percentages69.8%, 32.9%, 27.1%
HSLhsl(8.3, 44.1%, 48.4%)
HSV / HSBhsv(8.3, 61.2%, 69.8%)
CMYK0%, 52.8%, 61.2%, 30.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,686,981
CSS custom property--colour: #B25445;

Brightness & contrast

Relative luminance0.16235WCAG 2.x, 0 is black and 1 is white
Perceived brightness119 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.94:1
Contrast with white4.94:1WCAG normal text: AA
Contrast with black4.25:1WCAG normal text: Fail
Greyscale equivalent#676767
Inverted#4DABBA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#6C6443no red cones; affects about 1% of men; ΔE 40.2 from the original
Deuteranopia#837843no green cones; the most common form, about 1% of men; ΔE 40.8 from the original
Tritanopia#C24351no blue cones; rare, and affects men and women equally; ΔE 16.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.94:1WCAG large text: AAA
Contrast with black, large text4.25:1WCAG large text: AA

Named colours

Indian red · ΔE 11Sienna · ΔE 12.2Brown · ΔE 16.4Saddle brown · ΔE 20.2Light coral · ΔE 21.1Salmon · ΔE 21.7
Nearest named CSS colourIndian red (#CD5C5C)ΔE 11, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#45A3B2
Analogous#B2456C, #B28B45
Triadic#45B254, #5445B2
Split complementary#45B28B, #456CB2
Tetradic#6CB245, #45A3B2, #8B45B2

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EFD8D4
Lighter +30%#E0B6B0
Lighter +20%#D2958B
Lighter +10%#C47366
Darker −10%#8D4337
Darker −20%#683129
Darker −30%#44201A
Darker −40%#1F0F0C
More saturated +25%#D13E26
Less saturated −25%#936A64

Channel breakdown

R178
G84
B69
Red178 (69.8%)
Green84 (32.9%)
Blue69 (27.1%)
Hue8.26°
Saturation (HSL)44.13%
Lightness48.43%
Dominant channelRed
Hex per channelR B2 · G 54 · B 45

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Every value on this page was computed from “b25445” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.