Colour
#34181F
- #34181F
- Red
- Dark
- Nearest: Black
#34181F is a red with RGB values 52, 24, 31 and HSL 345°, 37%, 15%. It is a dark colour, so white text on it reaches 16.2:1 contrast (AAA for normal text). The nearest named colour is Black.
Colour values
#34181F#34181F
HEX#34181F
RGBrgb(52, 24, 31)
RGB (0–1)0.2039, 0.0941, 0.1216
RGB percentages20.4%, 9.4%, 12.2%
HSLhsl(345, 36.8%, 14.9%)
HSV / HSBhsv(345, 53.8%, 20.4%)
CMYK0%, 53.8%, 40.4%, 79.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,414,047
CSS custom property--colour: #34181F;
Brightness & contrast
Relative luminance0.01482WCAG 2.x, 0 is black and 1 is white
Perceived brightness35.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 16.2:1
Contrast with white16.2:1WCAG normal text: AAA
Contrast with black1.3:1WCAG normal text: Fail
Greyscale equivalent#1E1E1E
Inverted#CBE7E0
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text16.2:1WCAG large text: AAA
Contrast with black, large text1.3:1WCAG large text: Fail
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#18342D
Analogous#34182D, #341F18
Triadic#1F3418, #181F34
Split complementary#18341F, #182D34
Tetradic#2D3418, #18342D, #1F1834
Tints, shades & saturation
Channel breakdown
R52
G24
B31
Red52 (20.4%)
Green24 (9.4%)
Blue31 (12.2%)
Hue345°
Saturation (HSL)36.84%
Lightness14.9%
Dominant channelRed
Hex per channelR 34 · G 18 · B 1F
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Nerdulate something else
Nothing in mind? Surprise me · today’s page