Colour

#61581F

#61581F
Yellow
Dark
Nearest: Dark olivegreen

#61581F is a yellow with RGB values 97, 88, 31 and HSL 52°, 52%, 25%. It is a dark colour, so white text on it reaches 7.2:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#61581F#61581F

HEX#61581F

RGBrgb(97, 88, 31)

RGB (0–1)0.3804, 0.3451, 0.1216

RGB percentages38%, 34.5%, 12.2%

HSLhsl(51.8, 51.6%, 25.1%)

HSV / HSBhsv(51.8, 68%, 38%)

CMYK0%, 9.3%, 68%, 62%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,379,551

CSS custom property--colour: #61581F;

Brightness & contrast

Relative luminance0.0962WCAG 2.x, 0 is black and 1 is white

Perceived brightness86.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 7.18:1

Contrast with white7.18:1WCAG normal text: AAA

Contrast with black2.92:1WCAG normal text: Fail

Greyscale equivalent#565656

Inverted#9EA7E0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#605518no red cones; affects about 1% of men; ΔE 2.6 from the original

Deuteranopia#635922no green cones; the most common form, about 1% of men; ΔE 1.2 from the original

Tritanopia#69524Cno blue cones; rare, and affects men and women equally; ΔE 29.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text7.18:1WCAG large text: AAA

Contrast with black, large text2.92:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 15.9 Olive · ΔE 29 Saddle brown · ΔE 31.4 Olivedrab · ΔE 34 Sienna · ΔE 34.1 Dim grey · ΔE 34.4

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 15.87, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1F2861

Analogous#61371F, #49611F

Triadic#1F6158, #581F61

Split complementary#1F4961, #371F61

Tetradic#1F6137, #1F2861, #611F49

Tints, shades & saturation

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

Lighter +40%#D4C778

Lighter +30%#C8B751

Lighter +20%#AE9E38

Lighter +10%#887B2B

Darker −10%#3A3513

Darker −20%#141206

Darker −30%#000000

Darker −40%#000000

More saturated +25%#71640F

Less saturated −25%#514C2F

Channel breakdown

R97

G88

B31

Red97 (38%)

Green88 (34.5%)

Blue31 (12.2%)

Hue51.82°

Saturation (HSL)51.56%

Lightness25.1%

Dominant channelRed

Hex per channelR 61 · G 58 · B 1F

Keep nerding

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

#61581F

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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