Colour

#033C3A

#033C3A
Cyan
Dark
Nearest: Dark slate grey

#033C3A is a cyan with RGB values 3, 60, 58 and HSL 178°, 90%, 12%. It is a dark colour, so white text on it reaches 12.3:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#033C3A#033C3A

HEX#033C3A

RGBrgb(3, 60, 58)

RGB (0–1)0.0118, 0.2353, 0.2275

RGB percentages1.2%, 23.5%, 22.7%

HSLhsl(177.9, 90.5%, 12.4%)

HSV / HSBhsv(177.9, 95%, 23.5%)

CMYK95%, 0%, 3.3%, 76.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer212,026

CSS custom property--colour: #033C3A;

Brightness & contrast

Relative luminance0.03557WCAG 2.x, 0 is black and 1 is white

Perceived brightness50 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 12.27:1

Contrast with white12.27:1WCAG normal text: AAA

Contrast with black1.71:1WCAG normal text: Fail

Greyscale equivalent#303030

Inverted#FCC3C5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#38383Ano red cones; affects about 1% of men; ΔE 18.1 from the original

Deuteranopia#30333Ano green cones; the most common form, about 1% of men; ΔE 17.9 from the original

Tritanopia#003E3Bno blue cones; rare, and affects men and women equally; ΔE 1.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text12.27:1WCAG large text: AAA

Contrast with black, large text1.71:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 10.7 Black · ΔE 28.4 Dim grey · ΔE 28.5 Teal · ΔE 28.9 Dark cyan · ΔE 33.3 Slate grey · ΔE 35

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 10.73, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3C0305

Analogous#033C1D, #03223C

Triadic#3A033C, #3C3A03

Split complementary#3C0322, #3C1D03

Tetradic#1D033C, #3C0305, #223C03

Tints, shades & saturation

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

Lighter +40%#18F3EC

Lighter +30%#0ACEC7

Lighter +20%#089D98

Lighter +10%#056D69

Darker −10%#010B0B

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#003F3D

Less saturated −25%#0B3433

Channel breakdown

G60

B58

Red3 (1.2%)

Green60 (23.5%)

Blue58 (22.7%)

Hue177.89°

Saturation (HSL)90.48%

Lightness12.35%

Dominant channelGreen

Hex per channelR 03 · G 3C · B 3A

Keep nerding

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

#033C3A

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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