Recognised as Colour

#DF550D

#DF550D
Orange
Dark
Nearest: Chocolate

#DF550D is a orange with RGB values 223, 85, 13 and HSL 21°, 89%, 46%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Chocolate.

Colour values

#DF550D#DF550D

HEX#DF550D

RGBrgb(223, 85, 13)

RGB (0–1)0.8745, 0.3333, 0.051

RGB percentages87.5%, 33.3%, 5.1%

HSLhsl(20.6, 89%, 46.3%)

HSV / HSBhsv(20.6, 94.2%, 87.5%)

CMYK0%, 61.9%, 94.2%, 12.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer14,636,301

CSS custom property--colour: #DF550D;

Brightness & contrast

Relative luminance0.22214WCAG 2.x, 0 is black and 1 is white

Perceived brightness138.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.44:1

Contrast with white3.86:1WCAG normal text: Fail

Contrast with black5.44:1WCAG normal text: AA

Greyscale equivalent#6D6D6D

Inverted#20AAF2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#7E6E00no red cones; affects about 1% of men; ΔE 56.4 from the original

Deuteranopia#9F8D00no green cones; the most common form, about 1% of men; ΔE 57 from the original

Tritanopia#F62E49no blue cones; rare, and affects men and women equally; ΔE 34 from the original

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

Contrast with white, large text3.86:1WCAG large text: AA

Contrast with black, large text5.44:1WCAG large text: AAA

Named colours

Chocolate · ΔE 15.1 Tomato · ΔE 18.3 Orange red · ΔE 18.5 Coral · ΔE 20 Dark orange · ΔE 25.2 Firebrick · ΔE 28.6

Nearest named CSS colourChocolate (#D2691E)ΔE 15.06, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0D97DF

Analogous#DF0D2E, #DFBE0D

Triadic#0DDF55, #550DDF

Split complementary#0DDFBE, #0D2EDF

Tetradic#2EDF0D, #0D97DF, #BE0DDF

Tints, shades & saturation

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

Lighter +40%#FBD2BD

Lighter +30%#F8B28D

Lighter +20%#F6915C

Lighter +10%#F3702C

Darker −10%#AF430A

Darker −20%#7F3007

Darker −30%#4E1E05

Darker −40%#1E0C02

More saturated +25%#EC5100

Less saturated −25%#C25E2B

Channel breakdown

R223

G85

B13

Red223 (87.5%)

Green85 (33.3%)

Blue13 (5.1%)

Hue20.57°

Saturation (HSL)88.98%

Lightness46.27%

Dominant channelRed

Hex per channelR DF · G 55 · B 0D

Keep nerding

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

#DF550D

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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