Colour

#241F3A

#241F3A
Blue
Dark
Nearest: Black

#241F3A is a blue with RGB values 36, 31, 58 and HSL 251°, 30%, 17%. It is a dark colour, so white text on it reaches 15.8:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#241F3A#241F3A

HEX#241F3A

RGBrgb(36, 31, 58)

RGB (0–1)0.1412, 0.1216, 0.2275

RGB percentages14.1%, 12.2%, 22.7%

HSLhsl(251.1, 30.3%, 17.5%)

HSV / HSBhsv(251.1, 46.6%, 22.7%)

CMYK37.9%, 46.6%, 0%, 77.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,367,290

CSS custom property--colour: #241F3A;

Brightness & contrast

Relative luminance0.01661WCAG 2.x, 0 is black and 1 is white

Perceived brightness36.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 15.76:1

Contrast with white15.76:1WCAG normal text: AAA

Contrast with black1.33:1WCAG normal text: Fail

Greyscale equivalent#222222

Inverted#DBE0C5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#17233Bno red cones; affects about 1% of men; ΔE 6.8 from the original

Deuteranopia#172239no green cones; the most common form, about 1% of men; ΔE 6.8 from the original

Tritanopia#1F2429no blue cones; rare, and affects men and women equally; ΔE 16.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text15.76:1WCAG large text: AAA

Contrast with black, large text1.33:1WCAG large text: Fail

Named colours

Black · ΔE 23.7 Dark slate grey · ΔE 30.9 Dark slateblue · ΔE 34.6 Dim grey · ΔE 36.4 Midnight blue · ΔE 39.5 Slate grey · ΔE 41.5

Nearest named CSS colourBlack (#000000)ΔE 23.72, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#353A1F

Analogous#1F283A, #311F3A

Triadic#3A241F, #1F3A24

Split complementary#3A311F, #283A1F

Tetradic#3A1F28, #353A1F, #1F3A31

Tints, shades & saturation

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

Lighter +40%#7E72B3

Lighter +30%#62549E

Lighter +20%#4D437C

Lighter +10%#39315B

Darker −10%#0F0D19

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#1D1445

Less saturated −25%#2B2A2F

Channel breakdown

R36

G31

B58

Red36 (14.1%)

Green31 (12.2%)

Blue58 (22.7%)

Hue251.11°

Saturation (HSL)30.34%

Lightness17.45%

Dominant channelBlue

Hex per channelR 24 · G 1F · B 3A

Keep nerding

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

#241F3A

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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