Recognised as Colour

#002101

#002101
Green
Dark
Nearest: Black

#002101 is a green with RGB values 0, 33, 1 and HSL 122°, 100%, 6%. It is a dark colour, so white text on it reaches 17.2:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#002101#002101

HEX#002101

RGBrgb(0, 33, 1)

RGB (0–1)0, 0.1294, 0.0039

RGB percentages0%, 12.9%, 0.4%

HSLhsl(121.8, 100%, 6.5%)

HSV / HSBhsv(121.8, 100%, 12.9%)

CMYK100%, 0%, 97%, 87.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer8,449

CSS custom property--colour: #002101;

Brightness & contrast

Relative luminance0.0109WCAG 2.x, 0 is black and 1 is white

Perceived brightness25.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.24:1

Contrast with white17.24:1WCAG normal text: AAA

Contrast with black1.22:1WCAG normal text: Fail

Greyscale equivalent#181818

Inverted#FFDEFE

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#221D00no red cones; affects about 1% of men; ΔE 17.5 from the original

Deuteranopia#1E1A03no green cones; the most common form, about 1% of men; ΔE 17.6 from the original

Tritanopia#00201Ano blue cones; rare, and affects men and women equally; ΔE 14.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.24:1WCAG large text: AAA

Contrast with black, large text1.22:1WCAG large text: Fail

Named colours

Black · ΔE 25.7 Dark slate grey · ΔE 28.8 Dark olivegreen · ΔE 36.6 Dim grey · ΔE 42.1 Dark green · ΔE 45.5 Teal · ΔE 45.5

Nearest named CSS colourBlack (#000000)ΔE 25.68, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#210020

Analogous#102100, #002112

Triadic#010021, #210100

Split complementary#110021, #210010

Tetradic#001021, #210020, #211100

Tints, shades & saturation

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

Lighter +40%#00ED07

Lighter +30%#00BA06

Lighter +20%#008704

Lighter +10%#005403

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#002101

Less saturated −25%#041D05

Channel breakdown

G33

Red0 (0%)

Green33 (12.9%)

Blue1 (0.4%)

Hue121.82°

Saturation (HSL)100%

Lightness6.47%

Dominant channelGreen

Hex per channelR 00 · G 21 · B 01

Keep nerding

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

#002101

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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