Colour

#B1BF3A

#B1BF3A
Yellow
Dark
Nearest: Yellow green

#B1BF3A is a yellow with RGB values 177, 191, 58 and HSL 66°, 53%, 49%. It is a dark colour, so black text on it reaches 10.4:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#B1BF3A#B1BF3A

HEX#B1BF3A

RGBrgb(177, 191, 58)

RGB (0–1)0.6941, 0.749, 0.2275

RGB percentages69.4%, 74.9%, 22.7%

HSLhsl(66.3, 53.4%, 48.8%)

HSV / HSBhsv(66.3, 69.6%, 74.9%)

CMYK7.3%, 0%, 69.6%, 25.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,648,826

CSS custom property--colour: #B1BF3A;

Brightness & contrast

Relative luminance0.46914WCAG 2.x, 0 is black and 1 is white

Perceived brightness176.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 10.38:1

Contrast with white2.02:1WCAG normal text: Fail

Contrast with black10.38:1WCAG normal text: AAA

Greyscale equivalent#B2B2B2

Inverted#4E40C5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#CCB524no red cones; affects about 1% of men; ΔE 17.4 from the original

Deuteranopia#CBB744no green cones; the most common form, about 1% of men; ΔE 16 from the original

Tritanopia#BCB4A5no blue cones; rare, and affects men and women equally; ΔE 57.7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text2.02:1WCAG large text: Fail

Contrast with black, large text10.38:1WCAG large text: AAA

Named colours

Yellow green · ΔE 17.1 Olivedrab · ΔE 24 Olive · ΔE 24.5 Dark khaki · ΔE 26.2 Khaki · ΔE 26.7 Goldenrod · ΔE 31.1

Nearest named CSS colourYellow green (#9ACD32)ΔE 17.08, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#483ABF

Analogous#BF8B3A, #6EBF3A

Triadic#3AB1BF, #BF3AB1

Split complementary#3A6FBF, #8A3ABF

Tetradic#3ABF8A, #483ABF, #BF3A6F

Tints, shades & saturation

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

Lighter +40%#EFF2D3

Lighter +30%#E0E6AC

Lighter +20%#D1DA85

Lighter +10%#C2CE5E

Darker −10%#8D982E

Darker −20%#687122

Darker −30%#444A16

Darker −40%#20230A

More saturated +25%#CADE1B

Less saturated −25%#98A059

Channel breakdown

R177

G191

B58

Red177 (69.4%)

Green191 (74.9%)

Blue58 (22.7%)

Hue66.32°

Saturation (HSL)53.41%

Lightness48.82%

Dominant channelGreen

Hex per channelR B1 · G BF · B 3A

Keep nerding

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

#B1BF3A

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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