Colour
#1A0F11
- #1A0F11
- Red
- Dark
- Nearest: Black
#1A0F11 is a red with RGB values 26, 15, 17 and HSL 349°, 27%, 8%. It is a dark colour, so white text on it reaches 18.7:1 contrast (AAA for normal text). The nearest named colour is Black.
Colour values
#1A0F11#1A0F11
HEX#1A0F11
RGBrgb(26, 15, 17)
RGB (0–1)0.102, 0.0588, 0.0667
RGB percentages10.2%, 5.9%, 6.7%
HSLhsl(349.1, 26.8%, 8%)
HSV / HSBhsv(349.1, 42.3%, 10.2%)
CMYK0%, 42.3%, 34.6%, 89.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,707,793
CSS custom property--colour: #1A0F11;
Brightness & contrast
Relative luminance0.00602WCAG 2.x, 0 is black and 1 is white
Perceived brightness19.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 18.74:1
Contrast with white18.74:1WCAG normal text: AAA
Contrast with black1.12:1WCAG normal text: Fail
Greyscale equivalent#111111
Inverted#E5F0EE
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text18.74:1WCAG large text: AAA
Contrast with black, large text1.12:1WCAG large text: Fail
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#0F1A18
Analogous#1A0F17, #1A120F
Triadic#111A0F, #0F111A
Split complementary#0F1A12, #0F171A
Tetradic#171A0F, #0F1A18, #120F1A
Tints, shades & saturation
Channel breakdown
R26
G15
B17
Red26 (10.2%)
Green15 (5.9%)
Blue17 (6.7%)
Hue349.09°
Saturation (HSL)26.83%
Lightness8.04%
Dominant channelRed
Hex per channelR 1A · G 0F · B 11
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