Colour

#D20030

#D20030
Red
Dark
Nearest: Crimson

#D20030 is a red with RGB values 210, 0, 48 and HSL 346°, 100%, 41%. It is a dark colour, so white text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#D20030#D20030

HEX#D20030

RGBrgb(210, 0, 48)

RGB (0–1)0.8235, 0, 0.1882

RGB percentages82.4%, 0%, 18.8%

HSLhsl(346.3, 100%, 41.2%)

HSV / HSBhsv(346.3, 100%, 82.4%)

CMYK0%, 100%, 77.1%, 17.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,762,608

CSS custom property--colour: #D20030;

Brightness & contrast

Relative luminance0.13915WCAG 2.x, 0 is black and 1 is white

Perceived brightness116 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.55:1

Contrast with white5.55:1WCAG normal text: AA

Contrast with black3.78:1WCAG normal text: Fail

Greyscale equivalent#303030

Inverted#2DFFCF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#564E2Fno red cones; affects about 1% of men; ΔE 74.6 from the original

Deuteranopia#847628no green cones; the most common form, about 1% of men; ΔE 74.7 from the original

Tritanopia#E8001Dno blue cones; rare, and affects men and women equally; ΔE 17.3 from the original

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

Contrast with white, large text5.55:1WCAG large text: AAA

Contrast with black, large text3.78:1WCAG large text: AA

Named colours

Crimson · ΔE 4.5 Firebrick · ΔE 15 Brown · ΔE 22.3 Tomato · ΔE 23.8 Dark red · ΔE 25.3 Maroon · ΔE 28.8

Nearest named CSS colourCrimson (#DC143C)ΔE 4.47, a close match

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#00D2A2

Analogous#D20099, #D23900

Triadic#30D200, #0030D2

Split complementary#00D239, #0099D2

Tetradic#99D200, #00D2A2, #3900D2

Tints, shades & saturation

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

Lighter +40%#FF9FB5

Lighter +30%#FF6C8E

Lighter +20%#FF3966

Lighter +10%#FF063F

Darker −10%#9F0024

Darker −20%#6C0019

Darker −30%#39000D

Darker −40%#060001

More saturated +25%#D20030

Less saturated −25%#B81A3E

Channel breakdown

R210

B48

Red210 (82.4%)

Green0 (0%)

Blue48 (18.8%)

Hue346.29°

Saturation (HSL)100%

Lightness41.18%

Dominant channelRed

Hex per channelR D2 · G 00 · B 30

Keep nerding

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

#D20030

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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