Recognised as Colour
#780D03
- #780D03
- Red
- Dark
- Nearest: Maroon
#780D03 is a red with RGB values 120, 13, 3 and HSL 5°, 95%, 24%. It is a dark colour, so white text on it reaches 11.3:1 contrast (AAA for normal text). The nearest named colour is Maroon.
Colour values
#780D03#780D03
HEX#780D03
RGBrgb(120, 13, 3)
RGB (0–1)0.4706, 0.051, 0.0118
RGB percentages47.1%, 5.1%, 1.2%
HSLhsl(5.1, 95.1%, 24.1%)
HSV / HSBhsv(5.1, 97.5%, 47.1%)
CMYK0%, 89.2%, 97.5%, 52.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,867,651
CSS custom property--colour: #780D03;
Brightness & contrast
Relative luminance0.04287WCAG 2.x, 0 is black and 1 is white
Perceived brightness66.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.31:1
Contrast with white11.31:1WCAG normal text: AAA
Contrast with black1.86:1WCAG normal text: Fail
Greyscale equivalent#232323
Inverted#87F2FC
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text11.31:1WCAG large text: AAA
Contrast with black, large text1.86:1WCAG large text: Fail
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#036E78
Analogous#780333, #784803
Triadic#03780D, #0D0378
Split complementary#037847, #033478
Tetradic#337803, #036E78, #470378
Tints, shades & saturation
Channel breakdown
R120
G13
B3
Red120 (47.1%)
Green13 (5.1%)
Blue3 (1.2%)
Hue5.13°
Saturation (HSL)95.12%
Lightness24.12%
Dominant channelRed
Hex per channelR 78 · G 0D · B 03
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