Colour

#FF6A0A

#FF6A0A
Orange
Dark
Nearest: Orange red

#FF6A0A is a orange with RGB values 255, 106, 10 and HSL 24°, 100%, 52%. It is a dark colour, so black text on it reaches 7.3:1 contrast (AAA for normal text). The nearest named colour is Orange red.

Colour values

#FF6A0A#FF6A0A

HEX#FF6A0A

RGBrgb(255, 106, 10)

RGB (0–1)1, 0.4157, 0.0392

RGB percentages100%, 41.6%, 3.9%

HSLhsl(23.5, 100%, 52%)

HSV / HSBhsv(23.5, 96.1%, 100%)

CMYK0%, 58.4%, 96.1%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,738,826

CSS custom property--colour: #FF6A0A;

Brightness & contrast

Relative luminance0.3159WCAG 2.x, 0 is black and 1 is white

Perceived brightness161.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.32:1

Contrast with white2.87:1WCAG normal text: Fail

Contrast with black7.32:1WCAG normal text: AAA

Greyscale equivalent#838383

Inverted#0095F5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#968300no red cones; affects about 1% of men; ΔE 59.1 from the original

Deuteranopia#BAA500no green cones; the most common form, about 1% of men; ΔE 59.6 from the original

Tritanopia#FF435Bno blue cones; rare, and affects men and women equally; ΔE 43.7 from the original

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

Contrast with white, large text2.87:1WCAG large text: Fail

Contrast with black, large text7.32:1WCAG large text: AAA

Named colours

Orange red · ΔE 15.5 Dark orange · ΔE 18.5 Chocolate · ΔE 22.2 Tomato · ΔE 24.1 Coral · ΔE 24.3 Red · ΔE 28.7

Nearest named CSS colourOrange red (#FF4500)ΔE 15.51, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0A9FFF

Analogous#FF0A24, #FFE40A

Triadic#0AFF6A, #6A0AFF

Split complementary#0AFFE4, #0A25FF

Tetradic#25FF0A, #0A9FFF, #E50AFF

Tints, shades & saturation

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

Lighter +40%#FFE6D6

Lighter +30%#FFC7A3

Lighter +20%#FFA870

Lighter +10%#FF893D

Darker −10%#D65400

Darker −20%#A34000

Darker −30%#702C00

Darker −40%#3D1800

More saturated +25%#FF6A0A

Less saturated −25%#E07129

Channel breakdown

R255

G106

B10

Red255 (100%)

Green106 (41.6%)

Blue10 (3.9%)

Hue23.51°

Saturation (HSL)100%

Lightness51.96%

Dominant channelRed

Hex per channelR FF · G 6A · B 0A

Keep nerding

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

#FF6A0A

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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