Recognised as Colour
#ED0045
- #ED0045
- Red
- Dark
- Nearest: Crimson
#ED0045 is a red with RGB values 237, 0, 69 and HSL 343°, 100%, 46%. It is a dark colour, so black text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Crimson.
Colour values
#ED0045#ED0045
HEX#ED0045
RGBrgb(237, 0, 69)
RGB (0–1)0.9294, 0, 0.2706
RGB percentages92.9%, 0%, 27.1%
HSLhsl(342.5, 100%, 46.5%)
HSV / HSBhsv(342.5, 100%, 92.9%)
CMYK0%, 100%, 70.9%, 7.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,532,101
CSS custom property--colour: #ED0045;
Brightness & contrast
Relative luminance0.18434WCAG 2.x, 0 is black and 1 is white
Perceived brightness131.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.69:1
Contrast with white4.48:1WCAG normal text: Fail
Contrast with black4.69:1WCAG normal text: AA
Greyscale equivalent#373737
Inverted#12FFBA
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.48:1WCAG large text: AA
Contrast with black, large text4.69:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#00EDA8
Analogous#ED00BC, #ED3100
Triadic#45ED00, #0045ED
Split complementary#00ED31, #00BCED
Tetradic#BBED00, #00EDA8, #3100ED
Tints, shades & saturation
Channel breakdown
R237
G0
B69
Red237 (92.9%)
Green0 (0%)
Blue69 (27.1%)
Hue342.53°
Saturation (HSL)100%
Lightness46.47%
Dominant channelRed
Hex per channelR ED · G 00 · B 45
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