Colour

#615F63

#615F63
Grey
Dark
Nearest: Dim grey

#615F63 is a grey with RGB values 97, 95, 99 and HSL 270°, 2%, 38%. It is a dark colour, so white text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Dim grey.

Colour values

#615F63#615F63

HEX#615F63

RGBrgb(97, 95, 99)

RGB (0–1)0.3804, 0.3725, 0.3882

RGB percentages38%, 37.3%, 38.8%

HSLhsl(270, 2.1%, 38%)

HSV / HSBhsv(270, 4%, 38.8%)

CMYK2%, 4%, 0%, 61.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,381,411

CSS custom property--colour: #615F63;

Brightness & contrast

Relative luminance0.11627WCAG 2.x, 0 is black and 1 is white

Perceived brightness96.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.32:1

Contrast with white6.32:1WCAG normal text: AA

Contrast with black3.33:1WCAG normal text: Fail

Greyscale equivalent#606060

Inverted#9EA09C

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#5E6063no red cones; affects about 1% of men; ΔE 1.8 from the original

Deuteranopia#5F6063no green cones; the most common form, about 1% of men; ΔE 1.4 from the original

Tritanopia#615F60no blue cones; rare, and affects men and women equally; ΔE 1.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text6.32:1WCAG large text: AAA

Contrast with black, large text3.33:1WCAG large text: AA

Named colours

Dim grey · ΔE 4.6 Gray · ΔE 13.2 Slate grey · ΔE 15.4 Dark slate grey · ΔE 16.4 Light slate grey · ΔE 18.2 Dark grey · ΔE 28.7

Nearest named CSS colourDim grey (#696969)ΔE 4.59, a close match

Hue familygrey

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#61635F

Analogous#5F5F63, #635F63

Triadic#63615F, #5F6361

Split complementary#63635F, #5F635F

Tetradic#635F5F, #61635F, #5F6363

Tints, shades & saturation

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

Lighter +40%#C7C6C8

Lighter +30%#ADACAF

Lighter +20%#949296

Lighter +10%#7A787D

Darker −10%#484649

Darker −20%#2E2D2F

Darker −30%#141415

Darker −40%#000000

More saturated +25%#61477B

Less saturated −25%#616161

Channel breakdown

R97

G95

B99

Red97 (38%)

Green95 (37.3%)

Blue99 (38.8%)

Hue270°

Saturation (HSL)2.06%

Lightness38.04%

Dominant channelBlue

Hex per channelR 61 · G 5F · B 63

Keep nerding

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

#615F63

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