Colour

#DB4721

#DB4721
Red
Dark
Nearest: Tomato

#DB4721 is a red with RGB values 219, 71, 33 and HSL 12°, 74%, 49%. It is a dark colour, so black text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Tomato.

Colour values

#DB4721#DB4721

HEX#DB4721

RGBrgb(219, 71, 33)

RGB (0–1)0.8588, 0.2784, 0.1294

RGB percentages85.9%, 27.8%, 12.9%

HSLhsl(12.3, 73.8%, 49.4%)

HSV / HSBhsv(12.3, 84.9%, 85.9%)

CMYK0%, 67.6%, 84.9%, 14.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer14,370,593

CSS custom property--colour: #DB4721;

Brightness & contrast

Relative luminance0.19676WCAG 2.x, 0 is black and 1 is white

Perceived brightness132 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.94:1

Contrast with white4.26:1WCAG normal text: Fail

Contrast with black4.94:1WCAG normal text: AA

Greyscale equivalent#646464

Inverted#24B8DE

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#73661Ano red cones; affects about 1% of men; ΔE 61.3 from the original

Deuteranopia#978718no green cones; the most common form, about 1% of men; ΔE 61.9 from the original

Tritanopia#F11040no blue cones; rare, and affects men and women equally; ΔE 25.6 from the original

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

Contrast with white, large text4.26:1WCAG large text: AA

Contrast with black, large text4.94:1WCAG large text: AAA

Named colours

Tomato · ΔE 12.4 Firebrick · ΔE 19.2 Coral · ΔE 19.7 Chocolate · ΔE 20 Orange red · ΔE 21.2 Crimson · ΔE 24.3

Nearest named CSS colourTomato (#FF6347)ΔE 12.39, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#21B5DB

Analogous#DB2158, #DBA421

Triadic#21DB47, #4721DB

Split complementary#21DBA4, #2158DB

Tetradic#58DB21, #21B5DB, #A421DB

Tints, shades & saturation

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

Lighter +40%#F8D8D0

Lighter +30%#F1B4A4

Lighter +20%#EB8F77

Lighter +10%#E46A4B

Darker −10%#AF391A

Darker −20%#822A14

Darker −30%#561C0D

Darker −40%#2A0E06

More saturated +25%#FB3401

Less saturated −25%#BB5A41

Channel breakdown

R219

G71

B33

Red219 (85.9%)

Green71 (27.8%)

Blue33 (12.9%)

Hue12.26°

Saturation (HSL)73.81%

Lightness49.41%

Dominant channelRed

Hex per channelR DB · G 47 · B 21

Keep nerding

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

#DB4721

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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