Colour
#02070A
- #02070A
- Blue
- Dark
- Nearest: Black
#02070A is a blue with RGB values 2, 7, 10 and HSL 203°, 67%, 2%. It is a dark colour, so white text on it reaches 20.2:1 contrast (AAA for normal text). The nearest named colour is Black.
Colour values
#02070A#02070A
HEX#02070A
RGBrgb(2, 7, 10)
RGB (0–1)0.0078, 0.0275, 0.0392
RGB percentages0.8%, 2.7%, 3.9%
HSLhsl(202.5, 66.7%, 2.4%)
HSV / HSBhsv(202.5, 80%, 3.9%)
CMYK80%, 30%, 0%, 96.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer132,874
CSS custom property--colour: #02070A;
Brightness & contrast
Relative luminance0.00187WCAG 2.x, 0 is black and 1 is white
Perceived brightness6.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 20.24:1
Contrast with white20.24:1WCAG normal text: AAA
Contrast with black1.04:1WCAG normal text: Fail
Greyscale equivalent#060606
Inverted#FDF8F5
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text20.24:1WCAG large text: AAA
Contrast with black, large text1.04:1WCAG large text: Fail
Named colours
Hue familyblue
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#0A0502
Analogous#020A09, #02030A
Triadic#0A0207, #070A02
Split complementary#0A0203, #0A0902
Tetradic#09020A, #0A0502, #030A02
Tints, shades & saturation
Channel breakdown
R2
G7
B10
Red2 (0.8%)
Green7 (2.7%)
Blue10 (3.9%)
Hue202.5°
Saturation (HSL)66.67%
Lightness2.35%
Dominant channelBlue
Hex per channelR 02 · G 07 · B 0A
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