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Recognised as Colour

#11734D

  • #11734D
  • Cyan
  • Dark
  • Nearest: Sea green

#11734D is a cyan with RGB values 17, 115, 77 and HSL 157°, 74%, 26%. It is a dark colour, so white text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#11734D#11734D
HEX#11734D
RGBrgb(17, 115, 77)
RGB (0–1)0.0667, 0.451, 0.302
RGB percentages6.7%, 45.1%, 30.2%
HSLhsl(156.7, 74.2%, 25.9%)
HSV / HSBhsv(156.7, 85.2%, 45.1%)
CMYK85.2%, 0%, 33%, 54.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,143,629
CSS custom property--colour: #11734D;

Brightness & contrast

Relative luminance0.12916WCAG 2.x, 0 is black and 1 is white
Perceived brightness92.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.86:1
Contrast with white5.86:1WCAG normal text: AA
Contrast with black3.58:1WCAG normal text: Fail
Greyscale equivalent#5B5B5B
Inverted#EE8CB2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#716A4Bno red cones; affects about 1% of men; ΔE 34.3 from the original
Deuteranopia#66614Fno green cones; the most common form, about 1% of men; ΔE 35.2 from the original
Tritanopia#007369no blue cones; rare, and affects men and women equally; ΔE 17.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.86:1WCAG large text: AAA
Contrast with black, large text3.58:1WCAG large text: AA

Named colours

Sea green · ΔE 11.5Teal · ΔE 24Dark olivegreen · ΔE 24.4Dark cyan · ΔE 25.2Medium seagreen · ΔE 27.7Dark green · ΔE 29.8
Nearest named CSS colourSea green (#2E8B57)ΔE 11.47, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#731137
Analogous#11731C, #116873
Triadic#4D1173, #734D11
Split complementary#731168, #731C11
Tetradic#1C1173, #731137, #687311

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#67E9B6
Lighter +30%#3BE2A1
Lighter +20%#1ECC88
Lighter +10%#189F6B
Darker −10%#0A472F
Darker −20%#041A11
Darker −30%#000000
Darker −40%#000000
More saturated +25%#008451
Less saturated −25%#226349

Channel breakdown

R17
G115
B77
Red17 (6.7%)
Green115 (45.1%)
Blue77 (30.2%)
Hue156.73°
Saturation (HSL)74.24%
Lightness25.88%
Dominant channelGreen
Hex per channelR 11 · G 73 · B 4D

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Every value on this page was computed from “11734d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.