Recognised as Colour

#290F1C

#290F1C
Red
Dark
Nearest: Black

#290F1C is a red with RGB values 41, 15, 28 and HSL 330°, 46%, 11%. It is a dark colour, so white text on it reaches 17.8:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#290F1C#290F1C

HEX#290F1C

RGBrgb(41, 15, 28)

RGB (0–1)0.1608, 0.0588, 0.1098

RGB percentages16.1%, 5.9%, 11%

HSLhsl(330, 46.4%, 11%)

HSV / HSBhsv(330, 63.4%, 16.1%)

CMYK0%, 63.4%, 31.7%, 83.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,690,844

CSS custom property--colour: #290F1C;

Brightness & contrast

Relative luminance0.00897WCAG 2.x, 0 is black and 1 is white

Perceived brightness26.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.81:1

Contrast with white17.81:1WCAG normal text: AAA

Contrast with black1.18:1WCAG normal text: Fail

Greyscale equivalent#151515

Inverted#D6F0E3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#12151Cno red cones; affects about 1% of men; ΔE 15.1 from the original

Deuteranopia#19191Bno green cones; the most common form, about 1% of men; ΔE 15.1 from the original

Tritanopia#2C0E14no blue cones; rare, and affects men and women equally; ΔE 6.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.81:1WCAG large text: AAA

Contrast with black, large text1.18:1WCAG large text: Fail

Named colours

Black · ΔE 17.8 Dark slate grey · ΔE 35.8 Dim grey · ΔE 39.6 Dark slateblue · ΔE 46.4 Gray · ΔE 48.2 Slate grey · ΔE 48.7

Nearest named CSS colourBlack (#000000)ΔE 17.77, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0F291C

Analogous#290F29, #290F0F

Triadic#1C290F, #0F1C29

Split complementary#0F290F, #0F2929

Tetradic#29290F, #0F291C, #0F0F29

Tints, shades & saturation

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

Lighter +40%#BC4882

Lighter +30%#993869

Lighter +20%#742A4F

Lighter +10%#4E1D36

Darker −10%#040103

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#30081C

Less saturated −25%#22161C

Channel breakdown

R41

G15

B28

Red41 (16.1%)

Green15 (5.9%)

Blue28 (11%)

Hue330°

Saturation (HSL)46.43%

Lightness10.98%

Dominant channelRed

Hex per channelR 29 · G 0F · B 1C

Keep nerding

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

#290F1C

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

Nerdulate something else