Recognised as Colour

#0A3B27

#0A3B27
Cyan
Dark
Nearest: Dark slate grey

#0A3B27 is a cyan with RGB values 10, 59, 39 and HSL 156°, 71%, 14%. It is a dark colour, so white text on it reaches 12.6:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#0A3B27#0A3B27

HEX#0A3B27

RGBrgb(10, 59, 39)

RGB (0–1)0.0392, 0.2314, 0.1529

RGB percentages3.9%, 23.1%, 15.3%

HSLhsl(155.5, 71%, 13.5%)

HSV / HSBhsv(155.5, 83.1%, 23.1%)

CMYK83.1%, 0%, 33.9%, 76.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer670,503

CSS custom property--colour: #0A3B27;

Brightness & contrast

Relative luminance0.03339WCAG 2.x, 0 is black and 1 is white

Perceived brightness47.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 12.59:1

Contrast with white12.59:1WCAG normal text: AAA

Contrast with black1.67:1WCAG normal text: Fail

Greyscale equivalent#2F2F2F

Inverted#F5C4D8

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#3A3626no red cones; affects about 1% of men; ΔE 20.6 from the original

Deuteranopia#343128no green cones; the most common form, about 1% of men; ΔE 21.3 from the original

Tritanopia#003B36no blue cones; rare, and affects men and women equally; ΔE 10.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text12.59:1WCAG large text: AAA

Contrast with black, large text1.67:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 18.2 Dark olivegreen · ΔE 31 Black · ΔE 31.5 Teal · ΔE 32.3 Dim grey · ΔE 32.6 Dark cyan · ΔE 36.3

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 18.24, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3B0A1E

Analogous#0A3B0F, #0A373B

Triadic#270A3B, #3B270A

Split complementary#3B0A37, #3B0F0A

Tetradic#0E0A3B, #3B0A1E, #373B0A

Tints, shades & saturation

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

Lighter +40%#34DD98

Lighter +30%#20BE7D

Lighter +20%#199261

Lighter +10%#116744

Darker −10%#030F0A

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#014429

Less saturated −25%#133225

Channel breakdown

R10

G59

B39

Red10 (3.9%)

Green59 (23.1%)

Blue39 (15.3%)

Hue155.51°

Saturation (HSL)71.01%

Lightness13.53%

Dominant channelGreen

Hex per channelR 0A · G 3B · B 27

Keep nerding

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

#0A3B27

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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