Recognised as Colour

#DA5500

#DA5500
Orange
Dark
Nearest: Chocolate

#DA5500 is a orange with RGB values 218, 85, 0 and HSL 23°, 100%, 43%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Chocolate.

Colour values

#DA5500#DA5500

HEX#DA5500

RGBrgb(218, 85, 0)

RGB (0–1)0.8549, 0.3333, 0

RGB percentages85.5%, 33.3%, 0%

HSLhsl(23.4, 100%, 42.7%)

HSV / HSBhsv(23.4, 100%, 85.5%)

CMYK0%, 61%, 100%, 14.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer14,308,608

CSS custom property--colour: #DA5500;

Brightness & contrast

Relative luminance0.21402WCAG 2.x, 0 is black and 1 is white

Perceived brightness135.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.28:1

Contrast with white3.98:1WCAG normal text: Fail

Contrast with black5.28:1WCAG normal text: AA

Greyscale equivalent#6B6B6B

Inverted#25AAFF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#7C6D00no red cones; affects about 1% of men; ΔE 55.3 from the original

Deuteranopia#9D8B00no green cones; the most common form, about 1% of men; ΔE 54.9 from the original

Tritanopia#F03049no blue cones; rare, and affects men and women equally; ΔE 36.5 from the original

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

Contrast with white, large text3.98:1WCAG large text: AA

Contrast with black, large text5.28:1WCAG large text: AAA

Named colours

Chocolate · ΔE 14.1 Orange red · ΔE 19.8 Tomato · ΔE 20.8 Coral · ΔE 21.4 Dark orange · ΔE 23.8 Firebrick · ΔE 30.1

Nearest named CSS colourChocolate (#D2691E)ΔE 14.15, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0085DA

Analogous#DA0018, #DAC200

Triadic#00DA55, #5500DA

Split complementary#00DAC2, #0018DA

Tetradic#18DA00, #0085DA, #C200DA

Tints, shades & saturation

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

Lighter +40%#FFC9A7

Lighter +30%#FFAA74

Lighter +20%#FF8B41

Lighter +10%#FF6C0E

Darker −10%#A74100

Darker −20%#742D00

Darker −30%#411900

Darker −40%#0E0500

More saturated +25%#DA5500

Less saturated −25%#BF5B1B

Channel breakdown

R218

G85

Red218 (85.5%)

Green85 (33.3%)

Blue0 (0%)

Hue23.39°

Saturation (HSL)100%

Lightness42.75%

Dominant channelRed

Hex per channelR DA · G 55 · B 00

Keep nerding

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

#DA5500

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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