Recognised as Colour

#BD102F

#BD102F
Red
Dark
Nearest: Firebrick

#BD102F is a red with RGB values 189, 16, 47 and HSL 349°, 84%, 40%. It is a dark colour, so white text on it reaches 6.4:1 contrast (AA for normal text). The nearest named colour is Firebrick.

Colour values

#BD102F#BD102F

HEX#BD102F

RGBrgb(189, 16, 47)

RGB (0–1)0.7412, 0.0627, 0.1843

RGB percentages74.1%, 6.3%, 18.4%

HSLhsl(349.2, 84.4%, 40.2%)

HSV / HSBhsv(349.2, 91.5%, 74.1%)

CMYK0%, 91.5%, 75.1%, 25.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,390,447

CSS custom property--colour: #BD102F;

Brightness & contrast

Relative luminance0.11395WCAG 2.x, 0 is black and 1 is white

Perceived brightness105.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.4:1

Contrast with white6.4:1WCAG normal text: AA

Contrast with black3.28:1WCAG normal text: Fail

Greyscale equivalent#373737

Inverted#42EFD0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#4E482Eno red cones; affects about 1% of men; ΔE 67.6 from the original

Deuteranopia#776B29no green cones; the most common form, about 1% of men; ΔE 67.4 from the original

Tritanopia#D00020no blue cones; rare, and affects men and women equally; ΔE 14.9 from the original

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

Contrast with white, large text6.4:1WCAG large text: AAA

Contrast with black, large text3.28:1WCAG large text: AA

Named colours

Firebrick · ΔE 9.3 Crimson · ΔE 10.5 Brown · ΔE 13.8 Dark red · ΔE 19.5 Maroon · ΔE 21.9 Indian red · ΔE 24.6

Nearest named CSS colourFirebrick (#B22222)ΔE 9.26, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#10BD9E

Analogous#BD1086, #BD4810

Triadic#2FBD10, #102FBD

Split complementary#10BD48, #1085BD

Tetradic#85BD10, #10BD9E, #4710BD

Tints, shades & saturation

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

Lighter +40%#F7A2B1

Lighter +30%#F3738A

Lighter +20%#EF4463

Lighter +10%#EB153B

Darker −10%#8E0C23

Darker −20%#5F0818

Darker −30%#30040C

Darker −40%#010000

More saturated +25%#CD0025

Less saturated −25%#A32A3F

Channel breakdown

R189

G16

B47

Red189 (74.1%)

Green16 (6.3%)

Blue47 (18.4%)

Hue349.25°

Saturation (HSL)84.39%

Lightness40.2%

Dominant channelRed

Hex per channelR BD · G 10 · B 2F

Keep nerding

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

#BD102F

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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