Colour

#1A3300

#1A3300
Green
Dark
Nearest: Dark olivegreen

#1A3300 is a green with RGB values 26, 51, 0 and HSL 89°, 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 olivegreen.

Colour values

#1A3300#1A3300

HEX#1A3300

RGBrgb(26, 51, 0)

RGB (0–1)0.102, 0.2, 0

RGB percentages10.2%, 20%, 0%

HSLhsl(89.4, 100%, 10%)

HSV / HSBhsv(89.4, 100%, 20%)

CMYK49%, 0%, 100%, 80%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,716,992

CSS custom property--colour: #1A3300;

Brightness & contrast

Relative luminance0.02587WCAG 2.x, 0 is black and 1 is white

Perceived brightness41.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.84:1

Contrast with white13.84:1WCAG normal text: AAA

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

Greyscale equivalent#2A2A2A

Inverted#E5CCFF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#362E00no red cones; affects about 1% of men; ΔE 17.5 from the original

Deuteranopia#322C04no green cones; the most common form, about 1% of men; ΔE 16.9 from the original

Tritanopia#1A302Ano blue cones; rare, and affects men and women equally; ΔE 26.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text13.84:1WCAG large text: AAA

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

Named colours

Dark olivegreen · ΔE 24.4 Dark slate grey · ΔE 33 Dark green · ΔE 34 Black · ΔE 37 Sea green · ΔE 39.3 Dim grey · ΔE 41.4

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 24.44, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#190033

Analogous#333200, #013300

Triadic#001A33, #33001A

Split complementary#000133, #320033

Tetradic#003332, #190033, #330001

Tints, shades & saturation

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

Lighter +40%#82FF00

Lighter +30%#68CC00

Lighter +20%#4E9900

Lighter +10%#346600

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#1A3300

Less saturated −25%#1A2D06

Channel breakdown

R26

G51

Red26 (10.2%)

Green51 (20%)

Blue0 (0%)

Hue89.41°

Saturation (HSL)100%

Lightness10%

Dominant channelGreen

Hex per channelR 1A · G 33 · B 00

Keep nerding

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#1A3300

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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