Recognised as Colour
#1C02A7
- #1C02A7
- Blue
- Dark
- Nearest: Dark blue
#1C02A7 is a blue with RGB values 28, 2, 167 and HSL 249°, 98%, 33%. It is a dark colour, so white text on it reaches 13:1 contrast (AAA for normal text). The nearest named colour is Dark blue.
Colour values
#1C02A7#1C02A7
HEX#1C02A7
RGBrgb(28, 2, 167)
RGB (0–1)0.1098, 0.0078, 0.6549
RGB percentages11%, 0.8%, 65.5%
HSLhsl(249.5, 97.6%, 33.1%)
HSV / HSBhsv(249.5, 98.8%, 65.5%)
CMYK83.2%, 98.8%, 0%, 34.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,835,687
CSS custom property--colour: #1C02A7;
Brightness & contrast
Relative luminance0.0308WCAG 2.x, 0 is black and 1 is white
Perceived brightness58.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.99:1
Contrast with white12.99:1WCAG normal text: AAA
Contrast with black1.62:1WCAG normal text: Fail
Greyscale equivalent#131313
Inverted#E3FD58
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text12.99:1WCAG large text: AAA
Contrast with black, large text1.62:1WCAG large text: Fail
Named colours
Hue familyblue
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#8DA702
Analogous#023AA7, #6F02A7
Triadic#A71C02, #02A71C
Split complementary#A76E02, #3BA702
Tetradic#A7023A, #8DA702, #02A76F
Tints, shades & saturation
Channel breakdown
R28
G2
B167
Red28 (11%)
Green2 (0.8%)
Blue167 (65.5%)
Hue249.45°
Saturation (HSL)97.63%
Lightness33.14%
Dominant channelBlue
Hex per channelR 1C · G 02 · B A7
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