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Recognised as Colour

#1D1806

  • #1D1806
  • Yellow
  • Dark
  • Nearest: Black

#1D1806 is a yellow with RGB values 29, 24, 6 and HSL 47°, 66%, 7%. It is a dark colour, so white text on it reaches 17.7:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#1D1806#1D1806
HEX#1D1806
RGBrgb(29, 24, 6)
RGB (0–1)0.1137, 0.0941, 0.0235
RGB percentages11.4%, 9.4%, 2.4%
HSLhsl(47, 65.7%, 6.9%)
HSV / HSBhsv(47, 79.3%, 11.4%)
CMYK0%, 17.2%, 79.3%, 88.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,906,694
CSS custom property--colour: #1D1806;

Brightness & contrast

Relative luminance0.00928WCAG 2.x, 0 is black and 1 is white
Perceived brightness24.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.71:1
Contrast with white17.71:1WCAG normal text: AAA
Contrast with black1.19:1WCAG normal text: Fail
Greyscale equivalent#181818
Inverted#E2E7F9

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#1B1705no red cones; affects about 1% of men; ΔE 1 from the original
Deuteranopia#1D1907no green cones; the most common form, about 1% of men; ΔE 0.7 from the original
Tritanopia#201614no blue cones; rare, and affects men and women equally; ΔE 8.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.71:1WCAG large text: AAA
Contrast with black, large text1.19:1WCAG large text: Fail

Named colours

Black · ΔE 13.1Dark slate grey · ΔE 28.9Dim grey · ΔE 37.4Dark olivegreen · ΔE 43.6Gray · ΔE 46.3Slate grey · ΔE 49
Nearest named CSS colourBlack (#000000)ΔE 13.11, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#060B1D
Analogous#1D0D06, #161D06
Triadic#061D18, #18061D
Split complementary#06161D, #0D061D
Tetradic#061D0D, #060B1D, #1D0616

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C6A429
Lighter +30%#9C8120
Lighter +20%#725E17
Lighter +10%#473B0F
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#211A02
Less saturated −25%#19160A

Channel breakdown

R29
G24
B6
Red29 (11.4%)
Green24 (9.4%)
Blue6 (2.4%)
Hue46.96°
Saturation (HSL)65.71%
Lightness6.86%
Dominant channelRed
Hex per channelR 1D · G 18 · B 06

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Every value on this page was computed from “1d1806” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.