Recognised as Colour

#D7382C

#D7382C
Red
Dark
Nearest: Firebrick

#D7382C is a red with RGB values 215, 56, 44 and HSL 4°, 68%, 51%. It is a dark colour, so white text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Firebrick.

Colour values

#D7382C#D7382C

HEX#D7382C

RGBrgb(215, 56, 44)

RGB (0–1)0.8431, 0.2196, 0.1725

RGB percentages84.3%, 22%, 17.3%

HSLhsl(4.2, 68.1%, 50.8%)

HSV / HSBhsv(4.2, 79.5%, 84.3%)

CMYK0%, 74%, 79.5%, 15.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer14,104,620

CSS custom property--colour: #D7382C;

Brightness & contrast

Relative luminance0.17457WCAG 2.x, 0 is black and 1 is white

Perceived brightness126 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 4.68:1

Contrast with white4.68:1WCAG normal text: AA

Contrast with black4.49:1WCAG normal text: Fail

Greyscale equivalent#595959

Inverted#28C7D3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#695E29no red cones; affects about 1% of men; ΔE 65.4 from the original

Deuteranopia#908125no green cones; the most common form, about 1% of men; ΔE 65.9 from the original

Tritanopia#ED0037no blue cones; rare, and affects men and women equally; ΔE 16.6 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text4.68:1WCAG large text: AAA

Contrast with black, large text4.49:1WCAG large text: AA

Named colours

Firebrick · ΔE 12.7 Tomato · ΔE 13.8 Crimson · ΔE 15 Brown · ΔE 20.9 Dark red · ΔE 23 Coral · ΔE 24.1

Nearest named CSS colourFirebrick (#B22222)ΔE 12.68, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#2CCBD7

Analogous#D72C75, #D78E2C

Triadic#2CD738, #382CD7

Split complementary#2CD78E, #2C75D7

Tetradic#76D72C, #2CCBD7, #8E2CD7

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#F8DAD7

Lighter +30%#EFB1AD

Lighter +20%#E78982

Lighter +10%#DF6057

Darker −10%#AF2B21

Darker −20%#842119

Darker −30%#591611

Darker −40%#2E0B09

More saturated +25%#F61D0D

Less saturated −25%#B8534B

Channel breakdown

R215

G56

B44

Red215 (84.3%)

Green56 (22%)

Blue44 (17.3%)

Hue4.21°

Saturation (HSL)68.13%

Lightness50.78%

Dominant channelRed

Hex per channelR D7 · G 38 · B 2C

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#D7382C

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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