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Recognised as Colour

#12605B

  • #12605B
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#12605B is a cyan with RGB values 18, 96, 91 and HSL 176°, 68%, 22%. It is a dark colour, so white text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#12605B#12605B
HEX#12605B
RGBrgb(18, 96, 91)
RGB (0–1)0.0706, 0.3765, 0.3569
RGB percentages7.1%, 37.6%, 35.7%
HSLhsl(176.2, 68.4%, 22.4%)
HSV / HSBhsv(176.2, 81.3%, 37.6%)
CMYK81.3%, 0%, 5.2%, 62.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,204,315
CSS custom property--colour: #12605B;

Brightness & contrast

Relative luminance0.0925WCAG 2.x, 0 is black and 1 is white
Perceived brightness80.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.37:1
Contrast with white7.37:1WCAG normal text: AAA
Contrast with black2.85:1WCAG normal text: Fail
Greyscale equivalent#4F4F4F
Inverted#ED9FA4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5A5A5Bno red cones; affects about 1% of men; ΔE 24 from the original
Deuteranopia#4F525Cno green cones; the most common form, about 1% of men; ΔE 24.8 from the original
Tritanopia#00635Eno blue cones; rare, and affects men and women equally; ΔE 2.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.37:1WCAG large text: AAA
Contrast with black, large text2.85:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 12.9Teal · ΔE 13.8Dark cyan · ΔE 18.1Dim grey · ΔE 25.1Cadetblue · ΔE 25.3Slate grey · ΔE 27.8
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 12.93, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#601217
Analogous#126034, #123E60
Triadic#5B1260, #605B12
Split complementary#60123E, #603412
Tetradic#341260, #601217, #3E6012

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#5DE1D8
Lighter +30%#32D9CE
Lighter +20%#22B6AC
Lighter +10%#1A8B84
Darker −10%#0A3532
Darker −20%#020A0A
Darker −30%#000000
Darker −40%#000000
More saturated +25%#046E67
Less saturated −25%#20524F

Channel breakdown

R18
G96
B91
Red18 (7.1%)
Green96 (37.6%)
Blue91 (35.7%)
Hue176.15°
Saturation (HSL)68.42%
Lightness22.35%
Dominant channelGreen
Hex per channelR 12 · G 60 · B 5B

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Every value on this page was computed from “12605b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.