Colour

#454B18

#454B18
Yellow
Dark
Nearest: Dark olivegreen

#454B18 is a yellow with RGB values 69, 75, 24 and HSL 67°, 52%, 19%. It is a dark colour, so white text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#454B18#454B18

HEX#454B18

RGBrgb(69, 75, 24)

RGB (0–1)0.2706, 0.2941, 0.0941

RGB percentages27.1%, 29.4%, 9.4%

HSLhsl(67.1, 51.5%, 19.4%)

HSV / HSBhsv(67.1, 68%, 29.4%)

CMYK8%, 0%, 68%, 70.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,541,208

CSS custom property--colour: #454B18;

Brightness & contrast

Relative luminance0.06363WCAG 2.x, 0 is black and 1 is white

Perceived brightness69.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.24:1

Contrast with white9.24:1WCAG normal text: AAA

Contrast with black2.27:1WCAG normal text: Fail

Greyscale equivalent#464646

Inverted#BAB4E7

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#514712no red cones; affects about 1% of men; ΔE 8.6 from the original

Deuteranopia#50481Bno green cones; the most common form, about 1% of men; ΔE 7.6 from the original

Tritanopia#4A4740no blue cones; rare, and affects men and women equally; ΔE 26.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text9.24:1WCAG large text: AAA

Contrast with black, large text2.27:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 14.6 Dark slate grey · ΔE 32.5 Dim grey · ΔE 33.7 Olive · ΔE 35.4 Dark green · ΔE 35.8 Olivedrab · ΔE 36.7

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 14.61, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1E184B

Analogous#4B3818, #2C4B18

Triadic#18454B, #4B1845

Split complementary#182C4B, #37184B

Tetradic#184B37, #1E184B, #4B182C

Tints, shades & saturation

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

Lighter +40%#C0CD62

Lighter +30%#B0BF3D

Lighter +20%#8C9831

Lighter +10%#697224

Darker −10%#21240C

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#4E570C

Less saturated −25%#3C3F24

Channel breakdown

R69

G75

B24

Red69 (27.1%)

Green75 (29.4%)

Blue24 (9.4%)

Hue67.06°

Saturation (HSL)51.52%

Lightness19.41%

Dominant channelGreen

Hex per channelR 45 · G 4B · B 18

Keep nerding

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

#454B18

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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