Recognised as Colour

#430D25

#430D25
Red
Dark
Nearest: Black

#430D25 is a red with RGB values 67, 13, 37 and HSL 333°, 68%, 16%. It is a dark colour, so white text on it reaches 15.9:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#430D25#430D25

HEX#430D25

RGBrgb(67, 13, 37)

RGB (0–1)0.2627, 0.051, 0.1451

RGB percentages26.3%, 5.1%, 14.5%

HSLhsl(333.3, 67.5%, 15.7%)

HSV / HSBhsv(333.3, 80.6%, 26.3%)

CMYK0%, 80.6%, 44.8%, 73.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,394,277

CSS custom property--colour: #430D25;

Brightness & contrast

Relative luminance0.01615WCAG 2.x, 0 is black and 1 is white

Perceived brightness40 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 15.87:1

Contrast with white15.87:1WCAG normal text: AAA

Contrast with black1.32:1WCAG normal text: Fail

Greyscale equivalent#1A1A1A

Inverted#BCF2DA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#181C26no red cones; affects about 1% of men; ΔE 27.6 from the original

Deuteranopia#272624no green cones; the most common form, about 1% of men; ΔE 28.1 from the original

Tritanopia#490717no blue cones; rare, and affects men and women equally; ΔE 11.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text15.87:1WCAG large text: AAA

Contrast with black, large text1.32:1WCAG large text: Fail

Named colours

Black · ΔE 31 Dim grey · ΔE 41.8 Dark slate grey · ΔE 43.6 Dark slateblue · ΔE 44.3 Brown · ΔE 45.7 Maroon · ΔE 46

Nearest named CSS colourBlack (#000000)ΔE 30.95, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0D432B

Analogous#430D40, #43100D

Triadic#25430D, #0D2543

Split complementary#0D4310, #0D4043

Tetradic#40430D, #0D432B, #100D43

Tints, shades & saturation

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

Lighter +40%#DA4286

Lighter +30%#C3266C

Lighter +20%#981E54

Lighter +10%#6E153D

Darker −10%#18050D

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#4D0324

Less saturated −25%#391726

Channel breakdown

R67

G13

B37

Red67 (26.3%)

Green13 (5.1%)

Blue37 (14.5%)

Hue333.33°

Saturation (HSL)67.5%

Lightness15.69%

Dominant channelRed

Hex per channelR 43 · G 0D · B 25

Keep nerding

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

#430D25

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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