Colour

#878A7F

#878A7F
Grey
Dark
Nearest: Gray

#878A7F is a grey with RGB values 135, 138, 127 and HSL 76°, 4%, 52%. It is a dark colour, so black text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Gray.

Colour values

#878A7F#878A7F

HEX#878A7F

RGBrgb(135, 138, 127)

RGB (0–1)0.5294, 0.5412, 0.498

RGB percentages52.9%, 54.1%, 49.8%

HSLhsl(76.4, 4.5%, 52%)

HSV / HSBhsv(76.4, 8%, 54.1%)

CMYK2.2%, 0%, 8%, 45.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer8,882,815

CSS custom property--colour: #878A7F;

Brightness & contrast

Relative luminance0.2486WCAG 2.x, 0 is black and 1 is white

Perceived brightness135.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.97:1

Contrast with white3.52:1WCAG normal text: Fail

Contrast with black5.97:1WCAG normal text: AA

Greyscale equivalent#898989

Inverted#787580

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#8C897Eno red cones; affects about 1% of men; ΔE 2.4 from the original

Deuteranopia#8B897Fno green cones; the most common form, about 1% of men; ΔE 2.1 from the original

Tritanopia#888987no blue cones; rare, and affects men and women equally; ΔE 5.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text3.52:1WCAG large text: AA

Contrast with black, large text5.97:1WCAG large text: AAA

Named colours

Gray · ΔE 7.2 Dark grey · ΔE 13.9 Dim grey · ΔE 14.1 Slate grey · ΔE 16.6 Light slate grey · ΔE 16.7 Rosy brown · ΔE 21.3

Nearest named CSS colourGray (#808080)ΔE 7.21, clearly different but related

Hue familygrey

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#827F8A

Analogous#8A877F, #828A7F

Triadic#7F878A, #8A7F87

Split complementary#7F828A, #877F8A

Tetradic#7F8A87, #827F8A, #8A7F82

Tints, shades & saturation

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

Lighter +40%#EBEBEA

Lighter +30%#D2D3CF

Lighter +20%#B9BBB4

Lighter +10%#A0A29A

Darker −10%#6D7066

Darker −20%#53554E

Darker −30%#393B35

Darker −40%#1F201D

More saturated +25%#95A960

Less saturated −25%#848484

Channel breakdown

R135

G138

B127

Red135 (52.9%)

Green138 (54.1%)

Blue127 (49.8%)

Hue76.36°

Saturation (HSL)4.49%

Lightness51.96%

Dominant channelGreen

Hex per channelR 87 · G 8A · B 7F

Keep nerding

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

#878A7F

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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