Colour

#63560B

#63560B
Yellow
Dark
Nearest: Dark olivegreen

#63560B is a yellow with RGB values 99, 86, 11 and HSL 51°, 80%, 22%. It is a dark colour, so white text on it reaches 7.3:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#63560B#63560B

HEX#63560B

RGBrgb(99, 86, 11)

RGB (0–1)0.3882, 0.3373, 0.0431

RGB percentages38.8%, 33.7%, 4.3%

HSLhsl(51.1, 80%, 21.6%)

HSV / HSBhsv(51.1, 88.9%, 38.8%)

CMYK0%, 13.1%, 88.9%, 61.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,510,091

CSS custom property--colour: #63560B;

Brightness & contrast

Relative luminance0.09332WCAG 2.x, 0 is black and 1 is white

Perceived brightness85.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 7.33:1

Contrast with white7.33:1WCAG normal text: AAA

Contrast with black2.87:1WCAG normal text: Fail

Greyscale equivalent#535353

Inverted#9CA9F4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#605400no red cones; affects about 1% of men; ΔE 2.8 from the original

Deuteranopia#635811no green cones; the most common form, about 1% of men; ΔE 1.8 from the original

Tritanopia#6C4F49no blue cones; rare, and affects men and women equally; ΔE 35.7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text7.33:1WCAG large text: AAA

Contrast with black, large text2.87:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 19.9 Olive · ΔE 24 Saddle brown · ΔE 29.4 Olivedrab · ΔE 32.3 Sienna · ΔE 33.5 Dark goldenrod · ΔE 33.8

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 19.86, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0B1863

Analogous#632A0B, #44630B

Triadic#0B6356, #560B63

Split complementary#0B4463, #2A0B63

Tetradic#0B632A, #0B1863, #630B44

Tints, shades & saturation

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

Lighter +40%#EBD44F

Lighter +30%#E6C921

Lighter +20%#BFA615

Lighter +10%#917E10

Darker −10%#352E06

Darker −20%#070601

Darker −30%#000000

Darker −40%#000000

More saturated +25%#6E5E00

Less saturated −25%#554C19

Channel breakdown

R99

G86

B11

Red99 (38.8%)

Green86 (33.7%)

Blue11 (4.3%)

Hue51.14°

Saturation (HSL)80%

Lightness21.57%

Dominant channelRed

Hex per channelR 63 · G 56 · B 0B

Keep nerding

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

#63560B

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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