Recognised as Colour
#020389
- #020389
- Blue
- Dark
- Nearest: Dark blue
#020389 is a blue with RGB values 2, 3, 137 and HSL 240°, 97%, 27%. It is a dark colour, so white text on it reaches 15.3:1 contrast (AAA for normal text). The nearest named colour is Dark blue.
Colour values
#020389#020389
HEX#020389
RGBrgb(2, 3, 137)
RGB (0–1)0.0078, 0.0118, 0.5373
RGB percentages0.8%, 1.2%, 53.7%
HSLhsl(239.6, 97.1%, 27.3%)
HSV / HSBhsv(239.6, 98.5%, 53.7%)
CMYK98.5%, 97.8%, 0%, 46.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer131,977
CSS custom property--colour: #020389;
Brightness & contrast
Relative luminance0.01884WCAG 2.x, 0 is black and 1 is white
Perceived brightness46.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.25:1
Contrast with white15.25:1WCAG normal text: AAA
Contrast with black1.38:1WCAG normal text: Fail
Greyscale equivalent#0C0C0C
Inverted#FDFC76
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text15.25:1WCAG large text: AAA
Contrast with black, large text1.38:1WCAG large text: Fail
Named colours
Hue familyblue
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#898802
Analogous#024789, #440289
Triadic#890203, #038902
Split complementary#894402, #478902
Tetradic#890247, #898802, #028944
Tints, shades & saturation
Channel breakdown
R2
G3
B137
Red2 (0.8%)
Green3 (1.2%)
Blue137 (53.7%)
Hue239.56°
Saturation (HSL)97.12%
Lightness27.25%
Dominant channelBlue
Hex per channelR 02 · G 03 · B 89
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