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Recognised as Colour

#1E342F

  • #1E342F
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#1E342F is a cyan with RGB values 30, 52, 47 and HSL 166°, 27%, 16%. It is a dark colour, so white text on it reaches 13.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#1E342F#1E342F
HEX#1E342F
RGBrgb(30, 52, 47)
RGB (0–1)0.1176, 0.2039, 0.1843
RGB percentages11.8%, 20.4%, 18.4%
HSLhsl(166.4, 26.8%, 16.1%)
HSV / HSBhsv(166.4, 42.3%, 20.4%)
CMYK42.3%, 0%, 9.6%, 79.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,979,439
CSS custom property--colour: #1E342F;

Brightness & contrast

Relative luminance0.02937WCAG 2.x, 0 is black and 1 is white
Perceived brightness45.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.23:1
Contrast with white13.23:1WCAG normal text: AAA
Contrast with black1.59:1WCAG normal text: Fail
Greyscale equivalent#2F2F2F
Inverted#E1CBD0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#32322Fno red cones; affects about 1% of men; ΔE 9.6 from the original
Deuteranopia#2E2F2Fno green cones; the most common form, about 1% of men; ΔE 9.7 from the original
Tritanopia#173532no blue cones; rare, and affects men and women equally; ΔE 2.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.23:1WCAG large text: AAA
Contrast with black, large text1.59:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 12.3Black · ΔE 22.2Dim grey · ΔE 26.6Teal · ΔE 35.2Gray · ΔE 35.3Slate grey · ΔE 35.7
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 12.29, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#341E23
Analogous#1E3424, #1E2E34
Triadic#2F1E34, #342F1E
Split complementary#341E2E, #34241E
Tetradic#241E34, #341E23, #2E341E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#71AD9F
Lighter +30%#569587
Lighter +20%#437569
Lighter +10%#31544C
Darker −10%#0B1412
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#143E35
Less saturated −25%#282A29

Channel breakdown

R30
G52
B47
Red30 (11.8%)
Green52 (20.4%)
Blue47 (18.4%)
Hue166.36°
Saturation (HSL)26.83%
Lightness16.08%
Dominant channelGreen
Hex per channelR 1E · G 34 · B 2F

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Every value on this page was computed from “1e342f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.