Recognised as Colour

#DF4C04

#DF4C04
Orange
Dark
Nearest: Orange red

#DF4C04 is a orange with RGB values 223, 76, 4 and HSL 20°, 96%, 45%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Orange red.

Colour values

#DF4C04#DF4C04

HEX#DF4C04

RGBrgb(223, 76, 4)

RGB (0–1)0.8745, 0.298, 0.0157

RGB percentages87.5%, 29.8%, 1.6%

HSLhsl(19.7, 96.5%, 44.5%)

HSV / HSBhsv(19.7, 98.2%, 87.5%)

CMYK0%, 65.9%, 98.2%, 12.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer14,633,988

CSS custom property--colour: #DF4C04;

Brightness & contrast

Relative luminance0.20866WCAG 2.x, 0 is black and 1 is white

Perceived brightness135.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.17:1

Contrast with white4.06:1WCAG normal text: Fail

Contrast with black5.17:1WCAG normal text: AA

Greyscale equivalent#666666

Inverted#20B3FB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#786900no red cones; affects about 1% of men; ΔE 60.7 from the original

Deuteranopia#9C8A00no green cones; the most common form, about 1% of men; ΔE 60.5 from the original

Tritanopia#F61942no blue cones; rare, and affects men and women equally; ΔE 33 from the original

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

Contrast with white, large text4.06:1WCAG large text: AA

Contrast with black, large text5.17:1WCAG large text: AAA

Named colours

Orange red · ΔE 15.1 Tomato · ΔE 18.9 Chocolate · ΔE 19.1 Coral · ΔE 23 Red · ΔE 25.5 Dark orange · ΔE 27.9

Nearest named CSS colourOrange red (#FF4500)ΔE 15.1, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0497DF

Analogous#DF0429, #DFBA04

Triadic#04DF4C, #4C04DF

Split complementary#04DFBA, #0429DF

Tetradic#29DF04, #0497DF, #BA04DF

Tints, shades & saturation

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

Lighter +40%#FECAB1

Lighter +30%#FDA97F

Lighter +20%#FC874D

Lighter +10%#FB651B

Darker −10%#AD3B03

Darker −20%#7B2A02

Darker −30%#491901

Darker −40%#170800

More saturated +25%#E34B00

Less saturated −25%#C35620

Channel breakdown

R223

G76

Red223 (87.5%)

Green76 (29.8%)

Blue4 (1.6%)

Hue19.73°

Saturation (HSL)96.48%

Lightness44.51%

Dominant channelRed

Hex per channelR DF · G 4C · B 04

Keep nerding

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

#DF4C04

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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