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Recognised as Colour

#1D2C2F

  • #1D2C2F
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#1D2C2F is a cyan with RGB values 29, 44, 47 and HSL 190°, 24%, 15%. It is a dark colour, so white text on it reaches 14.4:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#1D2C2F#1D2C2F
HEX#1D2C2F
RGBrgb(29, 44, 47)
RGB (0–1)0.1137, 0.1725, 0.1843
RGB percentages11.4%, 17.3%, 18.4%
HSLhsl(190, 23.7%, 14.9%)
HSV / HSBhsv(190, 38.3%, 18.4%)
CMYK38.3%, 6.4%, 0%, 81.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,911,855
CSS custom property--colour: #1D2C2F;

Brightness & contrast

Relative luminance0.02268WCAG 2.x, 0 is black and 1 is white
Perceived brightness40.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.45:1
Contrast with white14.45:1WCAG normal text: AAA
Contrast with black1.45:1WCAG normal text: Fail
Greyscale equivalent#292929
Inverted#E2D3D0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#292B2Fno red cones; affects about 1% of men; ΔE 5.6 from the original
Deuteranopia#26292Fno green cones; the most common form, about 1% of men; ΔE 5.6 from the original
Tritanopia#172D2Dno blue cones; rare, and affects men and women equally; ΔE 3.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.45:1WCAG large text: AAA
Contrast with black, large text1.45:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 15.8Black · ΔE 18.1Dim grey · ΔE 28.4Slate grey · ΔE 36.7Gray · ΔE 37.3Teal · ΔE 39.5
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 15.77, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2F201D
Analogous#1D2F29, #1D232F
Triadic#2F1D2C, #2C2F1D
Split complementary#2F1D23, #2F291D
Tetradic#291D2F, #2F201D, #232F1D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#719EA7
Lighter +30%#57858E
Lighter +20%#44676E
Lighter +10%#304A4F
Darker −10%#0A0E0F
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#133239
Less saturated −25%#262626

Channel breakdown

R29
G44
B47
Red29 (11.4%)
Green44 (17.3%)
Blue47 (18.4%)
Hue190°
Saturation (HSL)23.68%
Lightness14.9%
Dominant channelBlue
Hex per channelR 1D · G 2C · B 2F

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Every value on this page was computed from “1d2c2f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.