Colour

#FF7003

#FF7003
Orange
Dark
Nearest: Dark orange

#FF7003 is a orange with RGB values 255, 112, 3 and HSL 26°, 100%, 51%. It is a dark colour, so black text on it reaches 7.6:1 contrast (AAA for normal text). The nearest named colour is Dark orange.

Colour values

#FF7003#FF7003

HEX#FF7003

RGBrgb(255, 112, 3)

RGB (0–1)1, 0.4392, 0.0118

RGB percentages100%, 43.9%, 1.2%

HSLhsl(26, 100%, 50.6%)

HSV / HSBhsv(26, 98.8%, 100%)

CMYK0%, 56.1%, 98.8%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,740,355

CSS custom property--colour: #FF7003;

Brightness & contrast

Relative luminance0.32855WCAG 2.x, 0 is black and 1 is white

Perceived brightness163.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.57:1

Contrast with white2.77:1WCAG normal text: Fail

Contrast with black7.57:1WCAG normal text: AAA

Greyscale equivalent#878787

Inverted#008FFC

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#9A8700no red cones; affects about 1% of men; ΔE 56.7 from the original

Deuteranopia#BDA800no green cones; the most common form, about 1% of men; ΔE 57.1 from the original

Tritanopia#FF4C60no blue cones; rare, and affects men and women equally; ΔE 46.5 from the original

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

Contrast with white, large text2.77:1WCAG large text: Fail

Contrast with black, large text7.57:1WCAG large text: AAA

Named colours

Dark orange · ΔE 15.2 Orange red · ΔE 18.7 Chocolate · ΔE 21.7 Coral · ΔE 25.1 Tomato · ΔE 26.5 Orange · ΔE 29.6

Nearest named CSS colourDark orange (#FF8C00)ΔE 15.18, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0392FF

Analogous#FF0314, #FFEE03

Triadic#03FF70, #7003FF

Split complementary#03FFEE, #0314FF

Tetradic#14FF03, #0392FF, #EE03FF

Tints, shades & saturation

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

Lighter +40%#FFE4CF

Lighter +30%#FFC79C

Lighter +20%#FFAA69

Lighter +10%#FF8D36

Darker −10%#CF5A00

Darker −20%#9C4300

Darker −30%#692D00

Darker −40%#361700

More saturated +25%#FF7003

Less saturated −25%#E07422

Channel breakdown

R255

G112

Red255 (100%)

Green112 (43.9%)

Blue3 (1.2%)

Hue25.95°

Saturation (HSL)100%

Lightness50.59%

Dominant channelRed

Hex per channelR FF · G 70 · B 03

Keep nerding

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#FF7003

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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