Colour
#1C3835
- #1C3835
- Cyan
- Dark
- Nearest: Dark slate grey
#1C3835 is a cyan with RGB values 28, 56, 53 and HSL 174°, 33%, 16%. It is a dark colour, so white text on it reaches 12.6:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.
Colour values
#1C3835#1C3835
HEX#1C3835
RGBrgb(28, 56, 53)
RGB (0–1)0.1098, 0.2196, 0.2078
RGB percentages11%, 22%, 20.8%
HSLhsl(173.6, 33.3%, 16.5%)
HSV / HSBhsv(173.6, 50%, 22%)
CMYK50%, 0%, 5.4%, 78%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,849,397
CSS custom property--colour: #1C3835;
Brightness & contrast
Relative luminance0.03332WCAG 2.x, 0 is black and 1 is white
Perceived brightness48.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.6:1
Contrast with white12.6:1WCAG normal text: AAA
Contrast with black1.67:1WCAG normal text: Fail
Greyscale equivalent#323232
Inverted#E3C7CA
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.6:1WCAG large text: AAA
Contrast with black, large text1.67:1WCAG large text: Fail
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#381C1F
Analogous#1C3827, #1C2D38
Triadic#351C38, #38351C
Split complementary#381C2D, #38271C
Tetradic#271C38, #381C1F, #2D381C
Tints, shades & saturation
Channel breakdown
R28
G56
B53
Red28 (11%)
Green56 (22%)
Blue53 (20.8%)
Hue173.57°
Saturation (HSL)33.33%
Lightness16.47%
Dominant channelGreen
Hex per channelR 1C · G 38 · B 35
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