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Recognised as Colour

#B5B1A7

  • #B5B1A7
  • Orange
  • Dark
  • Nearest: Dark grey

#B5B1A7 is a orange with RGB values 181, 177, 167 and HSL 43°, 9%, 68%. It is a dark colour, so black text on it reaches 9.8:1 contrast (AAA for normal text). The nearest named colour is Dark grey.

Colour values

#B5B1A7#B5B1A7
HEX#B5B1A7
RGBrgb(181, 177, 167)
RGB (0–1)0.7098, 0.6941, 0.6549
RGB percentages71%, 69.4%, 65.5%
HSLhsl(42.9, 8.6%, 68.2%)
HSV / HSBhsv(42.9, 7.7%, 71%)
CMYK0%, 2.2%, 7.7%, 29%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,907,495
CSS custom property--colour: #B5B1A7;

Brightness & contrast

Relative luminance0.44058WCAG 2.x, 0 is black and 1 is white
Perceived brightness177.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.81:1
Contrast with white2.14:1WCAG normal text: Fail
Contrast with black9.81:1WCAG normal text: AAA
Greyscale equivalent#B1B1B1
Inverted#4A4E58

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B4B1A6no red cones; affects about 1% of men; ΔE 0.7 from the original
Deuteranopia#B5B2A7no green cones; the most common form, about 1% of men; ΔE 0.7 from the original
Tritanopia#B8AFAEno blue cones; rare, and affects men and women equally; ΔE 5.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.14:1WCAG large text: Fail
Contrast with black, large text9.81:1WCAG large text: AAA

Named colours

Dark grey · ΔE 6.4Silver · ΔE 7.8Light grey · ΔE 13.5Gainsboro · ΔE 16.5Rosy brown · ΔE 19.5Gray · ΔE 19.5
Nearest named CSS colourDark grey (#A9A9A9)ΔE 6.39, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A7ABB5
Analogous#B5AAA7, #B2B5A7
Triadic#A7B5B1, #B1A7B5
Split complementary#A7B2B5, #AAA7B5
Tetradic#A7B5AA, #A7ABB5, #B5A7B2

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FBFBFA
Lighter +20%#E4E2DE
Lighter +10%#CCCAC3
Darker −10%#9E988B
Darker −20%#868070
Darker −30%#6A6559
Darker −40%#4E4B42
More saturated +25%#C9BA93
Less saturated −25%#AEAEAE

Channel breakdown

R181
G177
B167
Red181 (71%)
Green177 (69.4%)
Blue167 (65.5%)
Hue42.86°
Saturation (HSL)8.64%
Lightness68.24%
Dominant channelRed
Hex per channelR B5 · G B1 · B A7

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Every value on this page was computed from “b5b1a7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.