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Recognised as Colour

#26333B

  • #26333B
  • Blue
  • Dark
  • Nearest: Dark slate grey

#26333B is a blue with RGB values 38, 51, 59 and HSL 203°, 22%, 19%. It is a dark colour, so white text on it reaches 13:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#26333B#26333B
HEX#26333B
RGBrgb(38, 51, 59)
RGB (0–1)0.149, 0.2, 0.2314
RGB percentages14.9%, 20%, 23.1%
HSLhsl(202.9, 21.6%, 19%)
HSV / HSBhsv(202.9, 35.6%, 23.1%)
CMYK35.6%, 13.6%, 0%, 76.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,503,483
CSS custom property--colour: #26333B;

Brightness & contrast

Relative luminance0.03095WCAG 2.x, 0 is black and 1 is white
Perceived brightness48.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.97:1
Contrast with white12.97:1WCAG normal text: AAA
Contrast with black1.62:1WCAG normal text: Fail
Greyscale equivalent#313131
Inverted#D9CCC4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2F333Bno red cones; affects about 1% of men; ΔE 3.7 from the original
Deuteranopia#2C303Bno green cones; the most common form, about 1% of men; ΔE 4.4 from the original
Tritanopia#1F3536no blue cones; rare, and affects men and women equally; ΔE 6.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.97:1WCAG large text: AAA
Contrast with black, large text1.62:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 14.2Black · ΔE 21.7Dim grey · ΔE 25.1Slate grey · ΔE 32.6Gray · ΔE 34Light slate grey · ΔE 35.8
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 14.2, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3B2E26
Analogous#263B39, #26283B
Triadic#3B2633, #333B26
Split complementary#3B2628, #3B3926
Tetradic#39263B, #3B2E26, #283B26

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#809CAD
Lighter +30%#628398
Lighter +20%#4E6979
Lighter +10%#3A4E5A
Darker −10%#12181C
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#1A3647
Less saturated −25%#313131

Channel breakdown

R38
G51
B59
Red38 (14.9%)
Green51 (20%)
Blue59 (23.1%)
Hue202.86°
Saturation (HSL)21.65%
Lightness19.02%
Dominant channelBlue
Hex per channelR 26 · G 33 · B 3B

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Every value on this page was computed from “26333b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.