Colour

#2D130C

#2D130C
Red
Dark
Nearest: Black

#2D130C is a red with RGB values 45, 19, 12 and HSL 13°, 58%, 11%. It is a dark colour, so white text on it reaches 17.4:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#2D130C#2D130C

HEX#2D130C

RGBrgb(45, 19, 12)

RGB (0–1)0.1765, 0.0745, 0.0471

RGB percentages17.6%, 7.5%, 4.7%

HSLhsl(12.7, 57.9%, 11.2%)

HSV / HSBhsv(12.7, 73.3%, 17.6%)

CMYK0%, 57.8%, 73.3%, 82.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,953,996

CSS custom property--colour: #2D130C;

Brightness & contrast

Relative luminance0.0105WCAG 2.x, 0 is black and 1 is white

Perceived brightness28.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.35:1

Contrast with white17.35:1WCAG normal text: AAA

Contrast with black1.21:1WCAG normal text: Fail

Greyscale equivalent#181818

Inverted#D2ECF3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1A170Bno red cones; affects about 1% of men; ΔE 13.7 from the original

Deuteranopia#201C0Cno green cones; the most common form, about 1% of men; ΔE 13.6 from the original

Tritanopia#320E11no blue cones; rare, and affects men and women equally; ΔE 6.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.35:1WCAG large text: AAA

Contrast with black, large text1.21:1WCAG large text: Fail

Named colours

Black · ΔE 18.3 Dark slate grey · ΔE 35.2 Dim grey · ΔE 38.3 Saddle brown · ΔE 44.5 Sienna · ΔE 46.4 Gray · ΔE 46.9

Nearest named CSS colourBlack (#000000)ΔE 18.26, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0C262D

Analogous#2D0C15, #2D240C

Triadic#0C2D13, #130C2D

Split complementary#0C2D24, #0C152D

Tetradic#152D0C, #0C262D, #240C2D

Tints, shades & saturation

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

Lighter +40%#CB593A

Lighter +30%#A6462C

Lighter +20%#7E3521

Lighter +10%#552417

Darker −10%#050201

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#340F05

Less saturated −25%#261713

Channel breakdown

R45

G19

B12

Red45 (17.6%)

Green19 (7.5%)

Blue12 (4.7%)

Hue12.73°

Saturation (HSL)57.89%

Lightness11.18%

Dominant channelRed

Hex per channelR 2D · G 13 · B 0C

Keep nerding

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#2D130C

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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