Colour

#678C74

#678C74
Green
Dark
Nearest: Cadetblue

#678C74 is a green with RGB values 103, 140, 116 and HSL 141°, 15%, 48%. It is a dark colour, so black text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Cadetblue.

Colour values

#678C74#678C74

HEX#678C74

RGBrgb(103, 140, 116)

RGB (0–1)0.4039, 0.549, 0.4549

RGB percentages40.4%, 54.9%, 45.5%

HSLhsl(141.1, 15.2%, 47.6%)

HSV / HSBhsv(141.1, 26.4%, 54.9%)

CMYK26.4%, 0%, 17.1%, 45.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,786,164

CSS custom property--colour: #678C74;

Brightness & contrast

Relative luminance0.22901WCAG 2.x, 0 is black and 1 is white

Perceived brightness127.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.58:1

Contrast with white3.76:1WCAG normal text: Fail

Contrast with black5.58:1WCAG normal text: AA

Greyscale equivalent#828282

Inverted#98738B

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#8C8673no red cones; affects about 1% of men; ΔE 17.2 from the original

Deuteranopia#858275no green cones; the most common form, about 1% of men; ΔE 16.9 from the original

Tritanopia#618B85no blue cones; rare, and affects men and women equally; ΔE 10.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text3.76:1WCAG large text: AA

Contrast with black, large text5.58:1WCAG large text: AAA

Named colours

Cadetblue · ΔE 17.3 Gray · ΔE 20.1 Dark seagreen · ΔE 20.3 Teal · ΔE 21.3 Dark cyan · ΔE 21.8 Dim grey · ΔE 22.7

Nearest named CSS colourCadetblue (#5F9EA0)ΔE 17.34, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#8C677F

Analogous#6D8C67, #678C86

Triadic#74678C, #8C7467

Split complementary#87678C, #8C676D

Tetradic#676D8C, #8C677F, #8C8667

Tints, shades & saturation

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

Lighter +40%#DBE4DE

Lighter +30%#BDCFC3

Lighter +20%#A0B9A9

Lighter +10%#83A38E

Darker −10%#516F5C

Darker −20%#3C5143

Darker −30%#26342B

Darker −40%#111613

More saturated +25%#49AA6B

Less saturated −25%#7A7A7A

Channel breakdown

R103

G140

B116

Red103 (40.4%)

Green140 (54.9%)

Blue116 (45.5%)

Hue141.08°

Saturation (HSL)15.23%

Lightness47.65%

Dominant channelGreen

Hex per channelR 67 · G 8C · B 74

Keep nerding

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

#678C74

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