Recognised as Colour

#B01943

#B01943
Red
Dark
Nearest: Brown

#B01943 is a red with RGB values 176, 25, 67 and HSL 343°, 75%, 39%. It is a dark colour, so white text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Brown.

Colour values

#B01943#B01943

HEX#B01943

RGBrgb(176, 25, 67)

RGB (0–1)0.6902, 0.098, 0.2627

RGB percentages69%, 9.8%, 26.3%

HSLhsl(343.3, 75.1%, 39.4%)

HSV / HSBhsv(343.3, 85.8%, 69%)

CMYK0%, 85.8%, 61.9%, 31%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,540,803

CSS custom property--colour: #B01943;

Brightness & contrast

Relative luminance0.10331WCAG 2.x, 0 is black and 1 is white

Perceived brightness100.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.85:1

Contrast with white6.85:1WCAG normal text: AA

Contrast with black3.07:1WCAG normal text: Fail

Greyscale equivalent#3C3C3C

Inverted#4FE6BC

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#484743no red cones; affects about 1% of men; ΔE 61.7 from the original

Deuteranopia#6E653Fno green cones; the most common form, about 1% of men; ΔE 62 from the original

Tritanopia#C1002Dno blue cones; rare, and affects men and women equally; ΔE 18.4 from the original

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

Contrast with white, large text6.85:1WCAG large text: AAA

Contrast with black, large text3.07:1WCAG large text: AA

Named colours

Brown · ΔE 16.9 Firebrick · ΔE 21.4 Indian red · ΔE 21.4 Crimson · ΔE 22.5 Maroon · ΔE 27.4 Dark red · ΔE 28

Nearest named CSS colourBrown (#A52A2A)ΔE 16.89, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#19B086

Analogous#B0198F, #B03B19

Triadic#43B019, #1943B0

Split complementary#19B03B, #198EB0

Tetradic#8EB019, #19B086, #3A19B0

Tints, shades & saturation

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

Lighter +40%#F2A3B9

Lighter +30%#EC7697

Lighter +20%#E54A75

Lighter +10%#DD1F54

Darker −10%#831332

Darker −20%#570C21

Darker −30%#2A0610

Darker −40%#000000

More saturated +25%#C90038

Less saturated −25%#97324E

Channel breakdown

R176

G25

B67

Red176 (69%)

Green25 (9.8%)

Blue67 (26.3%)

Hue343.31°

Saturation (HSL)75.12%

Lightness39.41%

Dominant channelRed

Hex per channelR B0 · G 19 · B 43

Keep nerding

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

#B01943

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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