Colour

#2A8055

#2A8055
Cyan
Dark
Nearest: Sea green

#2A8055 is a cyan with RGB values 42, 128, 85 and HSL 150°, 51%, 33%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#2A8055#2A8055

HEX#2A8055

RGBrgb(42, 128, 85)

RGB (0–1)0.1647, 0.502, 0.3333

RGB percentages16.5%, 50.2%, 33.3%

HSLhsl(150, 50.6%, 33.3%)

HSV / HSBhsv(150, 67.2%, 50.2%)

CMYK67.2%, 0%, 33.6%, 49.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,785,365

CSS custom property--colour: #2A8055;

Brightness & contrast

Relative luminance0.16586WCAG 2.x, 0 is black and 1 is white

Perceived brightness104.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 4.86:1

Contrast with white4.86:1WCAG normal text: AA

Contrast with black4.32:1WCAG normal text: Fail

Greyscale equivalent#6B6B6B

Inverted#D57FAA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#7F7652no red cones; affects about 1% of men; ΔE 34.3 from the original

Deuteranopia#746E58no green cones; the most common form, about 1% of men; ΔE 34.8 from the original

Tritanopia#007F75no blue cones; rare, and affects men and women equally; ΔE 19.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text4.86:1WCAG large text: AAA

Contrast with black, large text4.32:1WCAG large text: AA

Named colours

Sea green · ΔE 6.5 Medium seagreen · ΔE 22.8 Dark olivegreen · ΔE 23.4 Teal · ΔE 25.6 Dark cyan · ΔE 26 Dark seagreen · ΔE 27.4

Nearest named CSS colourSea green (#2E8B57)ΔE 6.53, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#802A55

Analogous#2A802A, #2A8080

Triadic#552A80, #80552A

Split complementary#802A80, #802A2A

Tetradic#2A2A80, #802A55, #80802A

Tints, shades & saturation

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

Lighter +40%#99DDBB

Lighter +30%#72D1A2

Lighter +20%#4CC488

Lighter +10%#37A66E

Darker −10%#1D5A3B

Darker −20%#113322

Darker −30%#040D08

Darker −40%#000000

More saturated +25%#159555

Less saturated −25%#3F6B55

Channel breakdown

R42

G128

B85

Red42 (16.5%)

Green128 (50.2%)

Blue85 (33.3%)

Hue150°

Saturation (HSL)50.59%

Lightness33.33%

Dominant channelGreen

Hex per channelR 2A · G 80 · B 55

Keep nerding

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

#2A8055

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

Nerdulate something else