Recognised as Colour

#635D20

#635D20
Yellow
Dark
Nearest: Dark olivegreen

#635D20 is a yellow with RGB values 99, 93, 32 and HSL 55°, 51%, 26%. It is a dark colour, so white text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#635D20#635D20

HEX#635D20

RGBrgb(99, 93, 32)

RGB (0–1)0.3882, 0.3647, 0.1255

RGB percentages38.8%, 36.5%, 12.5%

HSLhsl(54.6, 51.1%, 25.7%)

HSV / HSBhsv(54.6, 67.7%, 38.8%)

CMYK0%, 6.1%, 67.7%, 61.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,511,904

CSS custom property--colour: #635D20;

Brightness & contrast

Relative luminance0.10586WCAG 2.x, 0 is black and 1 is white

Perceived brightness90.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.74:1

Contrast with white6.74:1WCAG normal text: AA

Contrast with black3.12:1WCAG normal text: Fail

Greyscale equivalent#5A5A5A

Inverted#9CA2DF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#655A19no red cones; affects about 1% of men; ΔE 3.5 from the original

Deuteranopia#675D23no green cones; the most common form, about 1% of men; ΔE 2.4 from the original

Tritanopia#6B5750no blue cones; rare, and affects men and women equally; ΔE 30.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text6.74:1WCAG large text: AAA

Contrast with black, large text3.12:1WCAG large text: AA

Named colours

Dark olivegreen · ΔE 13.9 Olive · ΔE 26.4 Olivedrab · ΔE 31.1 Saddle brown · ΔE 33 Dark khaki · ΔE 34.9 Sienna · ΔE 35.6

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 13.94, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#202663

Analogous#633B20, #486320

Triadic#20635D, #5D2063

Split complementary#204863, #3C2063

Tetradic#20633B, #202663, #632047

Tints, shades & saturation

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

Lighter +40%#D4CC7B

Lighter +30%#C8BD54

Lighter +20%#B0A539

Lighter +10%#8A812C

Darker −10%#3C3914

Darker −20%#161507

Darker −30%#000000

Darker −40%#000000

More saturated +25%#736A10

Less saturated −25%#535030

Channel breakdown

R99

G93

B32

Red99 (38.8%)

Green93 (36.5%)

Blue32 (12.5%)

Hue54.63°

Saturation (HSL)51.15%

Lightness25.69%

Dominant channelRed

Hex per channelR 63 · G 5D · B 20

Keep nerding

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

#635D20

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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