Recognised as Colour

#D41A09

#D41A09
Red
Dark
Nearest: Orange red

#D41A09 is a red with RGB values 212, 26, 9 and HSL 5°, 92%, 43%. It is a dark colour, so white text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Orange red.

Colour values

#D41A09#D41A09

HEX#D41A09

RGBrgb(212, 26, 9)

RGB (0–1)0.8314, 0.102, 0.0353

RGB percentages83.1%, 10.2%, 3.5%

HSLhsl(5, 91.9%, 43.3%)

HSV / HSBhsv(5, 95.8%, 83.1%)

CMYK0%, 87.7%, 95.8%, 16.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,900,297

CSS custom property--colour: #D41A09;

Brightness & contrast

Relative luminance0.14756WCAG 2.x, 0 is black and 1 is white

Perceived brightness117.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.31:1

Contrast with white5.31:1WCAG normal text: AA

Contrast with black3.95:1WCAG normal text: Fail

Greyscale equivalent#404040

Inverted#2BE5F6

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#5D5200no red cones; affects about 1% of men; ΔE 72.7 from the original

Deuteranopia#897900no green cones; the most common form, about 1% of men; ΔE 71.8 from the original

Tritanopia#EA001Bno blue cones; rare, and affects men and women equally; ΔE 9.5 from the original

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

Contrast with white, large text5.31:1WCAG large text: AAA

Contrast with black, large text3.95:1WCAG large text: AA

Named colours

Orange red · ΔE 17.8 Red · ΔE 19.1 Tomato · ΔE 21.4 Firebrick · ΔE 22.3 Crimson · ΔE 23 Dark red · ΔE 27.7

Nearest named CSS colourOrange red (#FF4500)ΔE 17.77, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#09C3D4

Analogous#D4095E, #D48009

Triadic#09D41A, #1A09D4

Split complementary#09D480, #095DD4

Tetradic#5DD409, #09C3D4, #8009D4

Tints, shades & saturation

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

Lighter +40%#FCB4AD

Lighter +30%#F9877D

Lighter +20%#F75A4C

Lighter +10%#F52D1B

Darker −10%#A31407

Darker −20%#720E05

Darker −30%#410803

Darker −40%#100201

More saturated +25%#DD1300

Less saturated −25%#B83125

Channel breakdown

R212

G26

Red212 (83.1%)

Green26 (10.2%)

Blue9 (3.5%)

Hue5.02°

Saturation (HSL)91.86%

Lightness43.33%

Dominant channelRed

Hex per channelR D4 · G 1A · B 09

Keep nerding

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

#D41A09

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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