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Recognised as Colour

#1D747C

  • #1D747C
  • Cyan
  • Dark
  • Nearest: Teal

#1D747C is a cyan with RGB values 29, 116, 124 and HSL 185°, 62%, 30%. It is a dark colour, so white text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Teal.

Colour values

#1D747C#1D747C
HEX#1D747C
RGBrgb(29, 116, 124)
RGB (0–1)0.1137, 0.4549, 0.4863
RGB percentages11.4%, 45.5%, 48.6%
HSLhsl(185.1, 62.1%, 30%)
HSV / HSBhsv(185.1, 76.6%, 48.6%)
CMYK76.6%, 6.5%, 0%, 51.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,930,364
CSS custom property--colour: #1D747C;

Brightness & contrast

Relative luminance0.14207WCAG 2.x, 0 is black and 1 is white
Perceived brightness99.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.47:1
Contrast with white5.47:1WCAG normal text: AA
Contrast with black3.84:1WCAG normal text: Fail
Greyscale equivalent#626262
Inverted#E28B83

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#6A6F7Dno red cones; affects about 1% of men; ΔE 23.4 from the original
Deuteranopia#5D657Cno green cones; the most common form, about 1% of men; ΔE 24.4 from the original
Tritanopia#007976no blue cones; rare, and affects men and women equally; ΔE 8.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.47:1WCAG large text: AAA
Contrast with black, large text3.84:1WCAG large text: AA

Named colours

Teal · ΔE 8.6Dark cyan · ΔE 12Cadetblue · ΔE 17.3Dark slate grey · ΔE 18.5Slate grey · ΔE 21.4Light slate grey · ΔE 22.7
Nearest named CSS colourTeal (#008080)ΔE 8.56, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7C251D
Analogous#1D7C55, #1D447C
Triadic#7C1D74, #747C1D
Split complementary#7C1D44, #7C551D
Tetradic#551D7C, #7C251D, #447C1D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#83DAE2
Lighter +30%#5ACED8
Lighter +20%#30C1CF
Lighter +10%#279BA5
Darker −10%#134D53
Darker −20%#0A2729
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0A848F
Less saturated −25%#306469

Channel breakdown

R29
G116
B124
Red29 (11.4%)
Green116 (45.5%)
Blue124 (48.6%)
Hue185.05°
Saturation (HSL)62.09%
Lightness30%
Dominant channelBlue
Hex per channelR 1D · G 74 · B 7C

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Every value on this page was computed from “1d747c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.