Colour

#66614A

#66614A
Yellow
Dark
Nearest: Dim grey

#66614A is a yellow with RGB values 102, 97, 74 and HSL 49°, 16%, 35%. It is a dark colour, so white text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Dim grey.

Colour values

#66614A#66614A

HEX#66614A

RGBrgb(102, 97, 74)

RGB (0–1)0.4, 0.3804, 0.2902

RGB percentages40%, 38%, 29%

HSLhsl(49.3, 15.9%, 34.5%)

HSV / HSBhsv(49.3, 27.5%, 40%)

CMYK0%, 4.9%, 27.5%, 60%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,709,578

CSS custom property--colour: #66614A;

Brightness & contrast

Relative luminance0.11869WCAG 2.x, 0 is black and 1 is white

Perceived brightness96.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.22:1

Contrast with white6.22:1WCAG normal text: AA

Contrast with black3.37:1WCAG normal text: Fail

Greyscale equivalent#606060

Inverted#999EB5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#666049no red cones; affects about 1% of men; ΔE 0.6 from the original

Deuteranopia#67624Bno green cones; the most common form, about 1% of men; ΔE 0.4 from the original

Tritanopia#6A5E5Bno blue cones; rare, and affects men and women equally; ΔE 12.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text6.22:1WCAG large text: AAA

Contrast with black, large text3.37:1WCAG large text: AA

Named colours

Dim grey · ΔE 14.4 Gray · ΔE 18.8 Dark slate grey · ΔE 22.3 Dark olivegreen · ΔE 23.7 Slate grey · ΔE 27.1 Light slate grey · ΔE 29.1

Nearest named CSS colourDim grey (#696969)ΔE 14.44, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#4A4F66

Analogous#66534A, #5D664A

Triadic#4A6661, #614A66

Split complementary#4A5D66, #534A66

Tetradic#4A6653, #4A4F66, #664A5D

Tints, shades & saturation

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

Lighter +40%#C8C5B4

Lighter +30%#B3AE96

Lighter +20%#9D9779

Lighter +10%#847D5F

Darker −10%#484535

Darker −20%#2B291F

Darker −30%#0D0D0A

Darker −40%#000000

More saturated +25%#7C6F34

Less saturated −25%#585858

Channel breakdown

R102

G97

B74

Red102 (40%)

Green97 (38%)

Blue74 (29%)

Hue49.29°

Saturation (HSL)15.91%

Lightness34.51%

Dominant channelRed

Hex per channelR 66 · G 61 · B 4A

Keep nerding

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#66614A

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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