Recognised as Colour

#DD0625

#DD0625
Red
Dark
Nearest: Crimson

#DD0625 is a red with RGB values 221, 6, 37 and HSL 351°, 95%, 45%. It is a dark colour, so white text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#DD0625#DD0625

HEX#DD0625

RGBrgb(221, 6, 37)

RGB (0–1)0.8667, 0.0235, 0.1451

RGB percentages86.7%, 2.4%, 14.5%

HSLhsl(351.3, 94.7%, 44.5%)

HSV / HSBhsv(351.3, 97.3%, 86.7%)

CMYK0%, 97.3%, 83.3%, 13.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer14,485,029

CSS custom property--colour: #DD0625;

Brightness & contrast

Relative luminance0.15636WCAG 2.x, 0 is black and 1 is white

Perceived brightness121.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.09:1

Contrast with white5.09:1WCAG normal text: AA

Contrast with black4.13:1WCAG normal text: Fail

Greyscale equivalent#363636

Inverted#22F9DA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#5C5323no red cones; affects about 1% of men; ΔE 77.8 from the original

Deuteranopia#8C7D19no green cones; the most common form, about 1% of men; ΔE 77.4 from the original

Tritanopia#F4001Ano blue cones; rare, and affects men and women equally; ΔE 13.2 from the original

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

Contrast with white, large text5.09:1WCAG large text: AAA

Contrast with black, large text4.13:1WCAG large text: AA

Named colours

Crimson · ΔE 12.6 Firebrick · ΔE 19.5 Tomato · ΔE 21.1 Red · ΔE 23.6 Orange red · ΔE 25.7 Dark red · ΔE 28.3

Nearest named CSS colourCrimson (#DC143C)ΔE 12.63, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#06DDBE

Analogous#DD0691, #DD5206

Triadic#25DD06, #0625DD

Split complementary#06DD52, #0691DD

Tetradic#91DD06, #06DDBE, #5206DD

Tints, shades & saturation

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

Lighter +40%#FDB2BD

Lighter +30%#FC8092

Lighter +20%#FA4F68

Lighter +10%#F91D3D

Darker −10%#AB051D

Darker −20%#7A0314

Darker −30%#48020C

Darker −40%#160104

More saturated +25%#E30021

Less saturated −25%#C12239

Channel breakdown

R221

B37

Red221 (86.7%)

Green6 (2.4%)

Blue37 (14.5%)

Hue351.35°

Saturation (HSL)94.71%

Lightness44.51%

Dominant channelRed

Hex per channelR DD · G 06 · B 25

Keep nerding

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

#DD0625

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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