Recognised as Colour
#DA3B00
- #DA3B00
- Orange
- Dark
- Nearest: Orange red
#DA3B00 is a orange with RGB values 218, 59, 0 and HSL 16°, 100%, 43%. It is a dark colour, so black text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Orange red.
Colour values
#DA3B00#DA3B00
HEX#DA3B00
RGBrgb(218, 59, 0)
RGB (0–1)0.8549, 0.2314, 0
RGB percentages85.5%, 23.1%, 0%
HSLhsl(16.2, 100%, 42.7%)
HSV / HSBhsv(16.2, 100%, 85.5%)
CMYK0%, 72.9%, 100%, 14.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,301,952
CSS custom property--colour: #DA3B00;
Brightness & contrast
Relative luminance0.18033WCAG 2.x, 0 is black and 1 is white
Perceived brightness127.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.61:1
Contrast with white4.56:1WCAG normal text: AA
Contrast with black4.61:1WCAG normal text: AA
Greyscale equivalent#595959
Inverted#25C4FF
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.56:1WCAG large text: AAA
Contrast with black, large text4.61:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#009FDA
Analogous#DA0032, #DAA800
Triadic#00DA3B, #3B00DA
Split complementary#00DAA8, #0032DA
Tetradic#32DA00, #009FDA, #A800DA
Tints, shades & saturation
Channel breakdown
R218
G59
B0
Red218 (85.5%)
Green59 (23.1%)
Blue0 (0%)
Hue16.24°
Saturation (HSL)100%
Lightness42.75%
Dominant channelRed
Hex per channelR DA · G 3B · B 00
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