Colour

#D34400

#D34400
Orange
Dark
Nearest: Orange red

#D34400 is a orange with RGB values 211, 68, 0 and HSL 19°, 100%, 41%. It is a dark colour, so black text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Orange red.

Colour values

#D34400#D34400

HEX#D34400

RGBrgb(211, 68, 0)

RGB (0–1)0.8275, 0.2667, 0

RGB percentages82.7%, 26.7%, 0%

HSLhsl(19.3, 100%, 41.4%)

HSV / HSBhsv(19.3, 100%, 82.7%)

CMYK0%, 67.8%, 100%, 17.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,845,504

CSS custom property--colour: #D34400;

Brightness & contrast

Relative luminance0.17983WCAG 2.x, 0 is black and 1 is white

Perceived brightness126.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.6:1

Contrast with white4.57:1WCAG normal text: AA

Contrast with black4.6:1WCAG normal text: AA

Greyscale equivalent#5D5D5D

Inverted#2CBBFF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6F6100no red cones; affects about 1% of men; ΔE 59.7 from the original

Deuteranopia#928100no green cones; the most common form, about 1% of men; ΔE 59.3 from the original

Tritanopia#E9093Bno blue cones; rare, and affects men and women equally; ΔE 31.3 from the original

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

Contrast with white, large text4.57:1WCAG large text: AAA

Contrast with black, large text4.6:1WCAG large text: AAA

Named colours

Orange red · ΔE 18 Chocolate · ΔE 18.7 Tomato · ΔE 19.4 Coral · ΔE 23.8 Firebrick · ΔE 25.2 Red · ΔE 27.1

Nearest named CSS colourOrange red (#FF4500)ΔE 17.96, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#008FD3

Analogous#D30025, #D3AD00

Triadic#00D344, #4400D3

Split complementary#00D3AD, #0026D3

Tetradic#26D300, #008FD3, #AE00D3

Tints, shades & saturation

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

Lighter +40%#FFBFA0

Lighter +30%#FF9C6D

Lighter +20%#FF793A

Lighter +10%#FF5707

Darker −10%#A03400

Darker −20%#6D2300

Darker −30%#3A1300

Darker −40%#070200

More saturated +25%#D34400

Less saturated −25%#B94D1A

Channel breakdown

R211

G68

Red211 (82.7%)

Green68 (26.7%)

Blue0 (0%)

Hue19.34°

Saturation (HSL)100%

Lightness41.37%

Dominant channelRed

Hex per channelR D3 · G 44 · B 00

Keep nerding

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#D34400

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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