Colour
#230B96
- #230B96
- Blue
- Dark
- Nearest: Dark blue
#230B96 is a blue with RGB values 35, 11, 150 and HSL 250°, 86%, 32%. It is a dark colour, so white text on it reaches 13.5:1 contrast (AAA for normal text). The nearest named colour is Dark blue.
Colour values
#230B96#230B96
HEX#230B96
RGBrgb(35, 11, 150)
RGB (0–1)0.1373, 0.0431, 0.5882
RGB percentages13.7%, 4.3%, 58.8%
HSLhsl(250.4, 86.3%, 31.6%)
HSV / HSBhsv(250.4, 92.7%, 58.8%)
CMYK76.7%, 92.7%, 0%, 41.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,296,726
CSS custom property--colour: #230B96;
Brightness & contrast
Relative luminance0.02799WCAG 2.x, 0 is black and 1 is white
Perceived brightness54.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.46:1
Contrast with white13.46:1WCAG normal text: AAA
Contrast with black1.56:1WCAG normal text: Fail
Greyscale equivalent#1A1A1A
Inverted#DCF469
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text13.46:1WCAG large text: AAA
Contrast with black, large text1.56:1WCAG large text: Fail
Named colours
Hue familyblue
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#7E960B
Analogous#0B3996, #680B96
Triadic#96230B, #0B9623
Split complementary#96680B, #39960B
Tetradic#960B39, #7E960B, #0B9668
Tints, shades & saturation
Channel breakdown
R35
G11
B150
Red35 (13.7%)
Green11 (4.3%)
Blue150 (58.8%)
Hue250.36°
Saturation (HSL)86.34%
Lightness31.57%
Dominant channelBlue
Hex per channelR 23 · G 0B · B 96
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