Colour

#10292D

#10292D
Cyan
Dark
Nearest: Dark slate grey

#10292D is a cyan with RGB values 16, 41, 45 and HSL 188°, 48%, 12%. It is a dark colour, so white text on it reaches 15.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#10292D#10292D

HEX#10292D

RGBrgb(16, 41, 45)

RGB (0–1)0.0627, 0.1608, 0.1765

RGB percentages6.3%, 16.1%, 17.6%

HSLhsl(188.3, 47.5%, 12%)

HSV / HSBhsv(188.3, 64.4%, 17.6%)

CMYK64.4%, 8.9%, 0%, 82.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,059,117

CSS custom property--colour: #10292D;

Brightness & contrast

Relative luminance0.01885WCAG 2.x, 0 is black and 1 is white

Perceived brightness36 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 15.25:1

Contrast with white15.25:1WCAG normal text: AAA

Contrast with black1.38:1WCAG normal text: Fail

Greyscale equivalent#242424

Inverted#EFD6D2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#25272Dno red cones; affects about 1% of men; ΔE 9 from the original

Deuteranopia#21242Dno green cones; the most common form, about 1% of men; ΔE 9.4 from the original

Tritanopia#002B2Ano blue cones; rare, and affects men and women equally; ΔE 6.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text15.25:1WCAG large text: AAA

Contrast with black, large text1.38:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 16.9 Black · ΔE 17.9 Dim grey · ΔE 31.2 Slate grey · ΔE 38.8 Teal · ΔE 39.3 Gray · ΔE 40

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 16.85, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2D1410

Analogous#102D22, #101B2D

Triadic#2D1029, #292D10

Split complementary#2D101B, #2D2210

Tetradic#22102D, #2D1410, #1B2D10

Tints, shades & saturation

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

Lighter +40%#4AAFBF

Lighter +30%#38909E

Lighter +20%#2B6E78

Lighter +10%#1D4B53

Darker −10%#030707

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#082F35

Less saturated −25%#182325

Channel breakdown

R16

G41

B45

Red16 (6.3%)

Green41 (16.1%)

Blue45 (17.6%)

Hue188.28°

Saturation (HSL)47.54%

Lightness11.96%

Dominant channelBlue

Hex per channelR 10 · G 29 · B 2D

Keep nerding

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#10292D

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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