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Recognised as Colour

#12734C

  • #12734C
  • Cyan
  • Dark
  • Nearest: Sea green

#12734C is a cyan with RGB values 18, 115, 76 and HSL 156°, 73%, 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

#12734C#12734C
HEX#12734C
RGBrgb(18, 115, 76)
RGB (0–1)0.0706, 0.451, 0.298
RGB percentages7.1%, 45.1%, 29.8%
HSLhsl(155.9, 72.9%, 26.1%)
HSV / HSBhsv(155.9, 84.3%, 45.1%)
CMYK84.3%, 0%, 33.9%, 54.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,209,164
CSS custom property--colour: #12734C;

Brightness & contrast

Relative luminance0.12912WCAG 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#5C5C5C
Inverted#ED8CB3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#71694Ano red cones; affects about 1% of men; ΔE 34.8 from the original
Deuteranopia#66614Fno green cones; the most common form, about 1% of men; ΔE 35.4 from the original
Tritanopia#007269no blue cones; rare, and affects men and women equally; ΔE 18.4 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 11.1Dark olivegreen · ΔE 24.1Teal · ΔE 24.6Dark cyan · ΔE 25.8Medium seagreen · ΔE 27.4Dark green · ΔE 29.2
Nearest named CSS colourSea green (#2E8B57)ΔE 11.12, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#731239
Analogous#12731C, #126A73
Triadic#4C1273, #734C12
Split complementary#73126A, #731C12
Tetradic#1B1273, #731239, #697312

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#69E8B5
Lighter +30%#3DE19F
Lighter +20%#20CB86
Lighter +10%#199F69
Darker −10%#0B472F
Darker −20%#041B12
Darker −30%#000000
Darker −40%#000000
More saturated +25%#01844F
Less saturated −25%#236249

Channel breakdown

R18
G115
B76
Red18 (7.1%)
Green115 (45.1%)
Blue76 (29.8%)
Hue155.88°
Saturation (HSL)72.93%
Lightness26.08%
Dominant channelGreen
Hex per channelR 12 · G 73 · B 4C

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Every value on this page was computed from “12734c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.