Recognised as Colour

#0A2319

#0A2319
Cyan
Dark
Nearest: Black

#0A2319 is a cyan with RGB values 10, 35, 25 and HSL 156°, 56%, 9%. It is a dark colour, so white text on it reaches 16.6:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#0A2319#0A2319

HEX#0A2319

RGBrgb(10, 35, 25)

RGB (0–1)0.0392, 0.1373, 0.098

RGB percentages3.9%, 13.7%, 9.8%

HSLhsl(156, 55.6%, 8.8%)

HSV / HSBhsv(156, 71.4%, 13.7%)

CMYK71.4%, 0%, 28.6%, 86.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer664,345

CSS custom property--colour: #0A2319;

Brightness & contrast

Relative luminance0.01337WCAG 2.x, 0 is black and 1 is white

Perceived brightness28.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 16.57:1

Contrast with white16.57:1WCAG normal text: AAA

Contrast with black1.27:1WCAG normal text: Fail

Greyscale equivalent#1D1D1D

Inverted#F5DCE6

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#222018no red cones; affects about 1% of men; ΔE 12.2 from the original

Deuteranopia#1F1D1Ano green cones; the most common form, about 1% of men; ΔE 13.2 from the original

Tritanopia#032320no blue cones; rare, and affects men and women equally; ΔE 5.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text16.57:1WCAG large text: AAA

Contrast with black, large text1.27:1WCAG large text: Fail

Named colours

Black · ΔE 17.7 Dark slate grey · ΔE 21.2 Dim grey · ΔE 35.5 Dark olivegreen · ΔE 41.2 Teal · ΔE 41.9 Gray · ΔE 44.1

Nearest named CSS colourBlack (#000000)ΔE 17.66, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#230A14

Analogous#0A230D, #0A2123

Triadic#190A23, #23190A

Split complementary#230A21, #230D0A

Tetradic#0C0A23, #230A14, #21230A

Tints, shades & saturation

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

Lighter +40%#37C28A

Lighter +30%#2C9A6E

Lighter +20%#217252

Lighter +10%#154B35

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#04291A

Less saturated −25%#101D18

Channel breakdown

R10

G35

B25

Red10 (3.9%)

Green35 (13.7%)

Blue25 (9.8%)

Hue156°

Saturation (HSL)55.56%

Lightness8.82%

Dominant channelGreen

Hex per channelR 0A · G 23 · B 19

Keep nerding

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

#0A2319

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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