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Recognised as Colour

#105A70

  • #105A70
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#105A70 is a cyan with RGB values 16, 90, 112 and HSL 194°, 75%, 25%. It is a dark colour, so white text on it reaches 7.7:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#105A70#105A70
HEX#105A70
RGBrgb(16, 90, 112)
RGB (0–1)0.0627, 0.3529, 0.4392
RGB percentages6.3%, 35.3%, 43.9%
HSLhsl(193.8, 75%, 25.1%)
HSV / HSBhsv(193.8, 85.7%, 43.9%)
CMYK85.7%, 19.6%, 0%, 56.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,071,728
CSS custom property--colour: #105A70;

Brightness & contrast

Relative luminance0.08592WCAG 2.x, 0 is black and 1 is white
Perceived brightness79.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.72:1
Contrast with white7.72:1WCAG normal text: AAA
Contrast with black2.72:1WCAG normal text: Fail
Greyscale equivalent#4C4C4C
Inverted#EFA58F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4E5871no red cones; affects about 1% of men; ΔE 16.1 from the original
Deuteranopia#414F70no green cones; the most common form, about 1% of men; ΔE 17.1 from the original
Tritanopia#006161no blue cones; rare, and affects men and women equally; ΔE 15.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.72:1WCAG large text: AAA
Contrast with black, large text2.72:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 15.5Slate grey · ΔE 22.3Teal · ΔE 22.8Steel blue · ΔE 23.7Light slate grey · ΔE 24.6Dim grey · ΔE 24.6
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 15.5, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#702610
Analogous#107056, #102A70
Triadic#70105A, #5A7010
Split complementary#70102A, #705610
Tetradic#561070, #702610, #2A7010

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#63CAE9
Lighter +30%#37BBE2
Lighter +20%#1DA2C9
Lighter +10%#167E9D
Darker −10%#0A3643
Darker −20%#031217
Darker −30%#000000
Darker −40%#000000
More saturated +25%#006380
Less saturated −25%#205160

Channel breakdown

R16
G90
B112
Red16 (6.3%)
Green90 (35.3%)
Blue112 (43.9%)
Hue193.75°
Saturation (HSL)75%
Lightness25.1%
Dominant channelBlue
Hex per channelR 10 · G 5A · B 70

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Every value on this page was computed from “105a70” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.