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Recognised as Colour

#88402A

  • #88402A
  • Red
  • Dark
  • Nearest: Sienna

#88402A is a red with RGB values 136, 64, 42 and HSL 14°, 53%, 35%. It is a dark colour, so white text on it reaches 7.5:1 contrast (AAA for normal text). The nearest named colour is Sienna.

Colour values

#88402A#88402A
HEX#88402A
RGBrgb(136, 64, 42)
RGB (0–1)0.5333, 0.251, 0.1647
RGB percentages53.3%, 25.1%, 16.5%
HSLhsl(14, 52.8%, 34.9%)
HSV / HSBhsv(14, 69.1%, 53.3%)
CMYK0%, 52.9%, 69.1%, 46.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,929,322
CSS custom property--colour: #88402A;

Brightness & contrast

Relative luminance0.09068WCAG 2.x, 0 is black and 1 is white
Perceived brightness90.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.46:1
Contrast with white7.46:1WCAG normal text: AAA
Contrast with black2.81:1WCAG normal text: Fail
Greyscale equivalent#4E4E4E
Inverted#77BFD5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#534B28no red cones; affects about 1% of men; ΔE 32 from the original
Deuteranopia#655B29no green cones; the most common form, about 1% of men; ΔE 32.2 from the original
Tritanopia#95323Bno blue cones; rare, and affects men and women equally; ΔE 16.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.46:1WCAG large text: AAA
Contrast with black, large text2.81:1WCAG large text: Fail

Named colours

Sienna · ΔE 11.1Saddle brown · ΔE 13.7Brown · ΔE 21Indian red · ΔE 24.1Maroon · ΔE 24.2Dark red · ΔE 27.2
Nearest named CSS colourSienna (#A0522D)ΔE 11.14, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2A7288
Analogous#882A43, #886F2A
Triadic#2A8840, #402A88
Split complementary#2A886F, #2A4388
Tetradic#43882A, #2A7288, #6F2A88

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E1AD9D
Lighter +30%#D58C76
Lighter +20%#C96C4F
Lighter +10%#AF5236
Darker −10%#612E1E
Darker −20%#3A1B12
Darker −30%#130906
Darker −40%#000000
More saturated +25%#9E3414
Less saturated −25%#724C40

Channel breakdown

R136
G64
B42
Red136 (53.3%)
Green64 (25.1%)
Blue42 (16.5%)
Hue14.04°
Saturation (HSL)52.81%
Lightness34.9%
Dominant channelRed
Hex per channelR 88 · G 40 · B 2A

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Every value on this page was computed from “88402a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.