Recognised as Colour

#67110D

#67110D
Red
Dark
Nearest: Maroon

#67110D is a red with RGB values 103, 17, 13 and HSL 3°, 78%, 23%. It is a dark colour, so white text on it reaches 12.6:1 contrast (AAA for normal text). The nearest named colour is Maroon.

Colour values

#67110D#67110D

HEX#67110D

RGBrgb(103, 17, 13)

RGB (0–1)0.4039, 0.0667, 0.051

RGB percentages40.4%, 6.7%, 5.1%

HSLhsl(2.7, 77.6%, 22.7%)

HSV / HSBhsv(2.7, 87.4%, 40.4%)

CMYK0%, 83.5%, 87.4%, 59.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,754,573

CSS custom property--colour: #67110D;

Brightness & contrast

Relative luminance0.03314WCAG 2.x, 0 is black and 1 is white

Perceived brightness58 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 12.63:1

Contrast with white12.63:1WCAG normal text: AAA

Contrast with black1.66:1WCAG normal text: Fail

Greyscale equivalent#232323

Inverted#98EEF2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#2D270Bno red cones; affects about 1% of men; ΔE 39.8 from the original

Deuteranopia#423A08no green cones; the most common form, about 1% of men; ΔE 40.1 from the original

Tritanopia#720011no blue cones; rare, and affects men and women equally; ΔE 7.7 from the original

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

Contrast with white, large text12.63:1WCAG large text: AAA

Contrast with black, large text1.66:1WCAG large text: Fail

Named colours

Maroon · ΔE 16.6 Brown · ΔE 21 Dark red · ΔE 21.5 Saddle brown · ΔE 24.2 Sienna · ΔE 25.5 Firebrick · ΔE 28.3

Nearest named CSS colourMaroon (#800000)ΔE 16.56, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0D6367

Analogous#670D36, #673E0D

Triadic#0D6711, #110D67

Split complementary#0D673E, #0D3667

Tetradic#36670D, #0D6367, #3E0D67

Tints, shades & saturation

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

Lighter +40%#EA5D56

Lighter +30%#E43129

Lighter +20%#C22018

Lighter +10%#941813

Darker −10%#3A0A07

Darker −20%#0C0202

Darker −30%#000000

Darker −40%#000000

More saturated +25%#740500

Less saturated −25%#591E1B

Channel breakdown

R103

G17

B13

Red103 (40.4%)

Green17 (6.7%)

Blue13 (5.1%)

Hue2.67°

Saturation (HSL)77.59%

Lightness22.75%

Dominant channelRed

Hex per channelR 67 · G 11 · B 0D

Keep nerding

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#67110D

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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