Colour

#97AA23

#97AA23
Yellow
Dark
Nearest: Olivedrab

#97AA23 is a yellow with RGB values 151, 170, 35 and HSL 68°, 66%, 40%. It is a dark colour, so black text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Olivedrab.

Colour values

#97AA23#97AA23

HEX#97AA23

RGBrgb(151, 170, 35)

RGB (0–1)0.5922, 0.6667, 0.1373

RGB percentages59.2%, 66.7%, 13.7%

HSLhsl(68.4, 65.9%, 40.2%)

HSV / HSBhsv(68.4, 79.4%, 66.7%)

CMYK11.2%, 0%, 79.4%, 33.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer9,939,491

CSS custom property--colour: #97AA23;

Brightness & contrast

Relative luminance0.3545WCAG 2.x, 0 is black and 1 is white

Perceived brightness154.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 8.09:1

Contrast with white2.6:1WCAG normal text: Fail

Contrast with black8.09:1WCAG normal text: AAA

Greyscale equivalent#9C9C9C

Inverted#6855DC

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#B6A000no red cones; affects about 1% of men; ΔE 19.6 from the original

Deuteranopia#B4A130no green cones; the most common form, about 1% of men; ΔE 18.2 from the original

Tritanopia#A1A091no blue cones; rare, and affects men and women equally; ΔE 57.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text2.6:1WCAG large text: Fail

Contrast with black, large text8.09:1WCAG large text: AAA

Named colours

Olivedrab · ΔE 17.1 Olive · ΔE 18.3 Yellow green · ΔE 18.6 Dark khaki · ΔE 27.5 Khaki · ΔE 32.7 Goldenrod · ΔE 33.1

Nearest named CSS colourOlivedrab (#6B8E23)ΔE 17.12, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3623AA

Analogous#AA7A23, #53AA23

Triadic#2397AA, #AA2397

Split complementary#2353AA, #7A23AA

Tetradic#23AA7A, #3623AA, #AA2353

Tints, shades & saturation

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

Lighter +40%#E4EEAB

Lighter +30%#D7E581

Lighter +20%#CADC57

Lighter +10%#BCD42C

Darker −10%#71801A

Darker −20%#4C5512

Darker −30%#262B09

Darker −40%#010100

More saturated +25%#A9C409

Less saturated −25%#85903D

Channel breakdown

R151

G170

B35

Red151 (59.2%)

Green170 (66.7%)

Blue35 (13.7%)

Hue68.44°

Saturation (HSL)65.85%

Lightness40.2%

Dominant channelGreen

Hex per channelR 97 · G AA · B 23

Keep nerding

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#97AA23

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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