Recognised as Colour

#8F1006

#8F1006
Red
Dark
Nearest: Dark red

#8F1006 is a red with RGB values 143, 16, 6 and HSL 4°, 92%, 29%. It is a dark colour, so white text on it reaches 9.4:1 contrast (AAA for normal text). The nearest named colour is Dark red.

Colour values

#8F1006#8F1006

HEX#8F1006

RGBrgb(143, 16, 6)

RGB (0–1)0.5608, 0.0627, 0.0235

RGB percentages56.1%, 6.3%, 2.4%

HSLhsl(4.4, 91.9%, 29.2%)

HSV / HSBhsv(4.4, 95.8%, 56.1%)

CMYK0%, 88.8%, 95.8%, 43.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer9,375,750

CSS custom property--colour: #8F1006;

Brightness & contrast

Relative luminance0.06223WCAG 2.x, 0 is black and 1 is white

Perceived brightness79.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.36:1

Contrast with white9.36:1WCAG normal text: AAA

Contrast with black2.24:1WCAG normal text: Fail

Greyscale equivalent#2A2A2A

Inverted#70EFF9

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#3D3502no red cones; affects about 1% of men; ΔE 53.8 from the original

Deuteranopia#5B5000no green cones; the most common form, about 1% of men; ΔE 53.3 from the original

Tritanopia#9E0011no blue cones; rare, and affects men and women equally; ΔE 7.4 from the original

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

Contrast with white, large text9.36:1WCAG large text: AAA

Contrast with black, large text2.24:1WCAG large text: Fail

Named colours

Dark red · ΔE 2.5 Maroon · ΔE 5.4 Firebrick · ΔE 11.6 Brown · ΔE 12.7 Saddle brown · ΔE 24.2 Sienna · ΔE 25

Nearest named CSS colourDark red (#8B0000)ΔE 2.49, a close match

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#06858F

Analogous#8F0641, #8F5406

Triadic#068F10, #10068F

Split complementary#068F55, #06408F

Tetradic#418F06, #06858F, #55068F

Tints, shades & saturation

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

Lighter +40%#F97368

Lighter +30%#F74537

Lighter +20%#F11B0A

Lighter +10%#C01508

Darker −10%#5E0B04

Darker −20%#2D0502

Darker −30%#000000

Darker −40%#000000

More saturated +25%#950B00

Less saturated −25%#7C2019

Channel breakdown

R143

G16

Red143 (56.1%)

Green16 (6.3%)

Blue6 (2.4%)

Hue4.38°

Saturation (HSL)91.95%

Lightness29.22%

Dominant channelRed

Hex per channelR 8F · G 10 · B 06

Keep nerding

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#8F1006

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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