Colour

#FF820E

#FF820E
Orange
Dark
Nearest: Dark orange

#FF820E is a orange with RGB values 255, 130, 14 and HSL 29°, 100%, 53%. It is a dark colour, so black text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Dark orange.

Colour values

#FF820E#FF820E

HEX#FF820E

RGBrgb(255, 130, 14)

RGB (0–1)1, 0.5098, 0.0549

RGB percentages100%, 51%, 5.5%

HSLhsl(28.9, 100%, 52.7%)

HSV / HSBhsv(28.9, 94.5%, 100%)

CMYK0%, 49%, 94.5%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,744,974

CSS custom property--colour: #FF820E;

Brightness & contrast

Relative luminance0.37257WCAG 2.x, 0 is black and 1 is white

Perceived brightness171.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 8.45:1

Contrast with white2.48:1WCAG normal text: Fail

Contrast with black8.45:1WCAG normal text: AAA

Greyscale equivalent#949494

Inverted#007DF1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#A79300no red cones; affects about 1% of men; ΔE 48.2 from the original

Deuteranopia#C5AF07no green cones; the most common form, about 1% of men; ΔE 48.5 from the original

Tritanopia#FF656Fno blue cones; rare, and affects men and women equally; ΔE 50.1 from the original

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

Contrast with white, large text2.48:1WCAG large text: Fail

Contrast with black, large text8.45:1WCAG large text: AAA

Named colours

Dark orange · ΔE 6.4 Chocolate · ΔE 19.9 Orange · ΔE 20.6 Coral · ΔE 25 Orange red · ΔE 27.9 Tomato · ΔE 30.8

Nearest named CSS colourDark orange (#FF8C00)ΔE 6.39, clearly different but related

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0E8BFF

Analogous#FF0E12, #FFFB0E

Triadic#0EFF82, #820EFF

Split complementary#0EFFFB, #0E12FF

Tetradic#12FF0E, #0E8BFF, #FB0EFF

Tints, shades & saturation

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

Lighter +40%#FFECDA

Lighter +30%#FFD1A7

Lighter +20%#FFB774

Lighter +10%#FF9C41

Darker −10%#DA6900

Darker −20%#A75000

Darker −30%#743800

Darker −40%#411F00

More saturated +25%#FF820E

Less saturated −25%#E1832C

Channel breakdown

R255

G130

B14

Red255 (100%)

Green130 (51%)

Blue14 (5.5%)

Hue28.88°

Saturation (HSL)100%

Lightness52.75%

Dominant channelRed

Hex per channelR FF · G 82 · B 0E

Keep nerding

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

#FF820E

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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