Colour

#003334

#003334
Cyan
Dark
Nearest: Dark slate grey

#003334 is a cyan with RGB values 0, 51, 52 and HSL 181°, 100%, 10%. It is a dark colour, so white text on it reaches 13.8:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#003334#003334

HEX#003334

RGBrgb(0, 51, 52)

RGB (0–1)0, 0.2, 0.2039

RGB percentages0%, 20%, 20.4%

HSLhsl(181.2, 100%, 10.2%)

HSV / HSBhsv(181.2, 100%, 20.4%)

CMYK100%, 1.9%, 0%, 79.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,108

CSS custom property--colour: #003334;

Brightness & contrast

Relative luminance0.02616WCAG 2.x, 0 is black and 1 is white

Perceived brightness42.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.79:1

Contrast with white13.79:1WCAG normal text: AAA

Contrast with black1.52:1WCAG normal text: Fail

Greyscale equivalent#282828

Inverted#FFCCCB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#2E3034no red cones; affects about 1% of men; ΔE 15.4 from the original

Deuteranopia#272B34no green cones; the most common form, about 1% of men; ΔE 15.8 from the original

Tritanopia#003533no blue cones; rare, and affects men and women equally; ΔE 2.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text13.79:1WCAG large text: AAA

Contrast with black, large text1.52:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 13.3 Black · ΔE 24.4 Dim grey · ΔE 30.5 Teal · ΔE 33 Slate grey · ΔE 37.1 Dark cyan · ΔE 37.4

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 13.33, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#340100

Analogous#00341B, #001934

Triadic#340033, #333400

Split complementary#340019, #341B00

Tetradic#1B0034, #340100, #193400

Tints, shades & saturation

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

Lighter +40%#01FAFF

Lighter +30%#00C9CD

Lighter +20%#00979A

Lighter +10%#006567

Darker −10%#000101

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#003334

Less saturated −25%#062D2E

Channel breakdown

G51

B52

Red0 (0%)

Green51 (20%)

Blue52 (20.4%)

Hue181.15°

Saturation (HSL)100%

Lightness10.2%

Dominant channelBlue

Hex per channelR 00 · G 33 · B 34

Keep nerding

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#003334

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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