Colour

#90823C

#90823C
Yellow
Dark
Nearest: Dark khaki

#90823C is a yellow with RGB values 144, 130, 60 and HSL 50°, 41%, 40%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Dark khaki.

Colour values

#90823C#90823C

HEX#90823C

RGBrgb(144, 130, 60)

RGB (0–1)0.5647, 0.5098, 0.2353

RGB percentages56.5%, 51%, 23.5%

HSLhsl(50, 41.2%, 40%)

HSV / HSBhsv(50, 58.3%, 56.5%)

CMYK0%, 9.7%, 58.3%, 43.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer9,470,524

CSS custom property--colour: #90823C;

Brightness & contrast

Relative luminance0.22221WCAG 2.x, 0 is black and 1 is white

Perceived brightness128.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.44:1

Contrast with white3.86:1WCAG normal text: Fail

Contrast with black5.44:1WCAG normal text: AA

Greyscale equivalent#808080

Inverted#6F7DC3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#8D7F35no red cones; affects about 1% of men; ΔE 2.4 from the original

Deuteranopia#91843Fno green cones; the most common form, about 1% of men; ΔE 1.1 from the original

Tritanopia#9A7972no blue cones; rare, and affects men and women equally; ΔE 34.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text3.86:1WCAG large text: AA

Contrast with black, large text5.44:1WCAG large text: AAA

Named colours

Dark khaki · ΔE 19.7 Olive · ΔE 19.8 Dark olivegreen · ΔE 21 Olivedrab · ΔE 26.4 Burlywood · ΔE 26.9 Tan · ΔE 27

Nearest named CSS colourDark khaki (#BDB76B)ΔE 19.72, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3C4A90

Analogous#90583C, #74903C

Triadic#3C9082, #823C90

Split complementary#3C7490, #583C90

Tetradic#3C9058, #3C4A90, #903C74

Tints, shades & saturation

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

Lighter +40%#E1DAB7

Lighter +30%#D2C893

Lighter +20%#C3B56F

Lighter +10%#B4A34B

Darker −10%#6C622D

Darker −20%#48411E

Darker −30%#24210F

Darker −40%#000000

More saturated +25%#AA9323

Less saturated −25%#777156

Channel breakdown

R144

G130

B60

Red144 (56.5%)

Green130 (51%)

Blue60 (23.5%)

Hue50°

Saturation (HSL)41.18%

Lightness40%

Dominant channelRed

Hex per channelR 90 · G 82 · B 3C

Keep nerding

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

#90823C

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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