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Colour

#342F17

  • #342F17
  • Yellow
  • Dark
  • Nearest: Dark slate grey

#342F17 is a yellow with RGB values 52, 47, 23 and HSL 50°, 39%, 15%. It is a dark colour, so white text on it reaches 13.4:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#342F17#342F17
HEX#342F17
RGBrgb(52, 47, 23)
RGB (0–1)0.2039, 0.1843, 0.0902
RGB percentages20.4%, 18.4%, 9%
HSLhsl(49.7, 38.7%, 14.7%)
HSV / HSBhsv(49.7, 55.8%, 20.4%)
CMYK0%, 9.6%, 55.8%, 79.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,419,927
CSS custom property--colour: #342F17;

Brightness & contrast

Relative luminance0.02825WCAG 2.x, 0 is black and 1 is white
Perceived brightness46.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.42:1
Contrast with white13.42:1WCAG normal text: AAA
Contrast with black1.56:1WCAG normal text: Fail
Greyscale equivalent#2E2E2E
Inverted#CBD0E8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#332E15no red cones; affects about 1% of men; ΔE 0.8 from the original
Deuteranopia#353018no green cones; the most common form, about 1% of men; ΔE 0.5 from the original
Tritanopia#382C29no blue cones; rare, and affects men and women equally; ΔE 13.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.42:1WCAG large text: AAA
Contrast with black, large text1.56:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 25.2Black · ΔE 25.3Dim grey · ΔE 29.9Dark olivegreen · ΔE 31.9Gray · ΔE 37.9Saddle brown · ΔE 41.8
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 25.2, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#171C34
Analogous#342117, #2A3417
Triadic#17342F, #2F1734
Split complementary#172A34, #211734
Tetradic#173421, #171C34, #34172A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B8A95F
Lighter +30%#9E8F46
Lighter +20%#7B6F36
Lighter +10%#574F27
Darker −10%#110F07
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#3D350E
Less saturated −25%#2B2920

Channel breakdown

R52
G47
B23
Red52 (20.4%)
Green47 (18.4%)
Blue23 (9%)
Hue49.66°
Saturation (HSL)38.67%
Lightness14.71%
Dominant channelRed
Hex per channelR 34 · G 2F · B 17

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Every value on this page was computed from “342f17” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.