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Recognised as Colour

#B1ABA3

  • #B1ABA3
  • Orange
  • Dark
  • Nearest: Dark grey

#B1ABA3 is a orange with RGB values 177, 171, 163 and HSL 34°, 8%, 67%. It is a dark colour, so black text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Dark grey.

Colour values

#B1ABA3#B1ABA3
HEX#B1ABA3
RGBrgb(177, 171, 163)
RGB (0–1)0.6941, 0.6706, 0.6392
RGB percentages69.4%, 67.1%, 63.9%
HSLhsl(34.3, 8.2%, 66.7%)
HSV / HSBhsv(34.3, 7.9%, 69.4%)
CMYK0%, 3.4%, 7.9%, 30.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,643,811
CSS custom property--colour: #B1ABA3;

Brightness & contrast

Relative luminance0.41117WCAG 2.x, 0 is black and 1 is white
Perceived brightness171.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.22:1
Contrast with white2.28:1WCAG normal text: Fail
Contrast with black9.22:1WCAG normal text: AAA
Greyscale equivalent#ACACAC
Inverted#4E545C

Colour vision & accessibility

Protanopia#AEABA3no red cones; affects about 1% of men; ΔE 1.2 from the original
Deuteranopia#AFACA3no green cones; the most common form, about 1% of men; ΔE 1.3 from the original
Tritanopia#B4A9A9no blue cones; rare, and affects men and women equally; ΔE 4.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.28:1WCAG large text: Fail
Contrast with black, large text9.22:1WCAG large text: AAA

Named colours

Nearest named CSS colourDark grey (#A9A9A9)ΔE 5.03, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#A3A9B1
Analogous#B1A4A3, #B0B1A3
Triadic#A3B1AB, #ABA3B1
Split complementary#A3B0B1, #A4A3B1
Tetradic#A3B1A4, #A3A9B1, #B1A3B0

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#F7F7F6
Lighter +20%#E0DDDA
Lighter +10%#C8C4BF
Darker −10%#9A9287
Darker −20%#81786D
Darker −30%#655F56
Darker −40%#4A453E
More saturated +25%#C6AE8E
Less saturated −25%#AAAAAA

Channel breakdown

R177
G171
B163
Red177 (69.4%)
Green171 (67.1%)
Blue163 (63.9%)
Hue34.29°
Saturation (HSL)8.24%
Lightness66.67%
Dominant channelRed
Hex per channelR B1 · G AB · B A3

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Every value on this page was computed from “b1aba3” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.