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Colour

#081015

  • #081015
  • Blue
  • Dark
  • Nearest: Black

#081015 is a blue with RGB values 8, 16, 21 and HSL 203°, 45%, 6%. It is a dark colour, so white text on it reaches 19.2:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#081015#081015
HEX#081015
RGBrgb(8, 16, 21)
RGB (0–1)0.0314, 0.0627, 0.0824
RGB percentages3.1%, 6.3%, 8.2%
HSLhsl(203.1, 44.8%, 5.7%)
HSV / HSBhsv(203.1, 61.9%, 8.2%)
CMYK61.9%, 23.8%, 0%, 91.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer528,405
CSS custom property--colour: #081015;

Brightness & contrast

Relative luminance0.00476WCAG 2.x, 0 is black and 1 is white
Perceived brightness14.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.17:1
Contrast with white19.17:1WCAG normal text: AAA
Contrast with black1.1:1WCAG normal text: Fail
Greyscale equivalent#0F0F0F
Inverted#F7EFEA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0E1015no red cones; affects about 1% of men; ΔE 1.8 from the original
Deuteranopia#0C0E15no green cones; the most common form, about 1% of men; ΔE 2.2 from the original
Tritanopia#041112no blue cones; rare, and affects men and women equally; ΔE 2.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.17:1WCAG large text: AAA
Contrast with black, large text1.1:1WCAG large text: Fail

Named colours

Black · ΔE 5.8Dark slate grey · ΔE 28.9Dim grey · ΔE 40.3Slate grey · ΔE 49Gray · ΔE 49.4Teal · ΔE 52.1
Nearest named CSS colourBlack (#000000)ΔE 5.84, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#150D08
Analogous#081514, #080915
Triadic#150810, #101508
Split complementary#150809, #151408
Tetradic#140815, #150D08, #091508

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#4081A9
Lighter +30%#326484
Lighter +20%#24485F
Lighter +10%#162C3A
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#041119
Less saturated −25%#0C0F11

Channel breakdown

R8
G16
B21
Red8 (3.1%)
Green16 (6.3%)
Blue21 (8.2%)
Hue203.08°
Saturation (HSL)44.83%
Lightness5.69%
Dominant channelBlue
Hex per channelR 08 · G 10 · B 15

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Every value on this page was computed from “hex 081015” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.