Colour

#564F01

#564F01
Yellow
Dark
Nearest: Dark olivegreen

#564F01 is a yellow with RGB values 86, 79, 1 and HSL 55°, 98%, 17%. It is a dark colour, so white text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#564F01#564F01

HEX#564F01

RGBrgb(86, 79, 1)

RGB (0–1)0.3373, 0.3098, 0.0039

RGB percentages33.7%, 31%, 0.4%

HSLhsl(55.1, 97.7%, 17.1%)

HSV / HSBhsv(55.1, 98.8%, 33.7%)

CMYK0%, 8.1%, 98.8%, 66.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,656,321

CSS custom property--colour: #564F01;

Brightness & contrast

Relative luminance0.07573WCAG 2.x, 0 is black and 1 is white

Perceived brightness76.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.35:1

Contrast with white8.35:1WCAG normal text: AAA

Contrast with black2.51:1WCAG normal text: Fail

Greyscale equivalent#4B4B4B

Inverted#A9B0FE

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#574C00no red cones; affects about 1% of men; ΔE 2.4 from the original

Deuteranopia#5A4F08no green cones; the most common form, about 1% of men; ΔE 3 from the original

Tritanopia#5E4842no blue cones; rare, and affects men and women equally; ΔE 36.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text8.35:1WCAG large text: AAA

Contrast with black, large text2.51:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 19.1 Olive · ΔE 25.6 Saddle brown · ΔE 32.4 Olivedrab · ΔE 32.5 Sienna · ΔE 36.9 Dark goldenrod · ΔE 37.4

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 19.07, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#010856

Analogous#562501, #335601

Triadic#01564F, #4F0156

Split complementary#013356, #240156

Tetradic#015624, #010856, #560133

Tints, shades & saturation

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

Lighter +40%#FCEB27

Lighter +30%#EDDA03

Lighter +20%#BBAC02

Lighter +10%#887D02

Darker −10%#242100

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#575000

Less saturated −25%#4B460C

Channel breakdown

R86

G79

Red86 (33.7%)

Green79 (31%)

Blue1 (0.4%)

Hue55.06°

Saturation (HSL)97.7%

Lightness17.06%

Dominant channelRed

Hex per channelR 56 · G 4F · B 01

Keep nerding

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

#564F01

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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