Colour
#1A4238
- #1A4238
- Cyan
- Dark
- Nearest: Dark slate grey
#1A4238 is a cyan with RGB values 26, 66, 56 and HSL 165°, 43%, 18%. It is a dark colour, so white text on it reaches 11.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.
Colour values
#1A4238#1A4238
HEX#1A4238
RGBrgb(26, 66, 56)
RGB (0–1)0.102, 0.2588, 0.2196
RGB percentages10.2%, 25.9%, 22%
HSLhsl(165, 43.5%, 18%)
HSV / HSBhsv(165, 60.6%, 25.9%)
CMYK60.6%, 0%, 15.2%, 74.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,720,888
CSS custom property--colour: #1A4238;
Brightness & contrast
Relative luminance0.04402WCAG 2.x, 0 is black and 1 is white
Perceived brightness55.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.17:1
Contrast with white11.17:1WCAG normal text: AAA
Contrast with black1.88:1WCAG normal text: Fail
Greyscale equivalent#393939
Inverted#E5BDC7
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.17:1WCAG large text: AAA
Contrast with black, large text1.88:1WCAG large text: Fail
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#421A24
Analogous#1A4224, #1A3842
Triadic#381A42, #42381A
Split complementary#421A38, #42241A
Tetradic#241A42, #421A24, #38421A
Tints, shades & saturation
Channel breakdown
R26
G66
B56
Red26 (10.2%)
Green66 (25.9%)
Blue56 (22%)
Hue165°
Saturation (HSL)43.48%
Lightness18.04%
Dominant channelGreen
Hex per channelR 1A · G 42 · B 38
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