Recognised as Colour
#380A19
- #380A19
- Red
- Dark
- Nearest: Black
#380A19 is a red with RGB values 56, 10, 25 and HSL 340°, 70%, 13%. It is a dark colour, so white text on it reaches 17.1:1 contrast (AAA for normal text). The nearest named colour is Black.
Colour values
#380A19#380A19
HEX#380A19
RGBrgb(56, 10, 25)
RGB (0–1)0.2196, 0.0392, 0.098
RGB percentages22%, 3.9%, 9.8%
HSLhsl(340.4, 69.7%, 12.9%)
HSV / HSBhsv(340.4, 82.1%, 22%)
CMYK0%, 82.1%, 55.4%, 78%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,672,601
CSS custom property--colour: #380A19;
Brightness & contrast
Relative luminance0.01128WCAG 2.x, 0 is black and 1 is white
Perceived brightness32.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.13:1
Contrast with white17.13:1WCAG normal text: AAA
Contrast with black1.23:1WCAG normal text: Fail
Greyscale equivalent#151515
Inverted#C7F5E6
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.13:1WCAG large text: AAA
Contrast with black, large text1.23:1WCAG large text: Fail
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#0A3829
Analogous#380A30, #38120A
Triadic#19380A, #0A1938
Split complementary#0A3812, #0A3038
Tetradic#30380A, #0A3829, #120A38
Tints, shades & saturation
Channel breakdown
R56
G10
B25
Red56 (22%)
Green10 (3.9%)
Blue25 (9.8%)
Hue340.43°
Saturation (HSL)69.7%
Lightness12.94%
Dominant channelRed
Hex per channelR 38 · G 0A · B 19
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