Recognised as Colour

#39370F

#39370F
Yellow
Dark
Nearest: Dark olivegreen

#39370F is a yellow with RGB values 57, 55, 15 and HSL 57°, 58%, 14%. It is a dark colour, so white text on it reaches 12.2:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#39370F#39370F

HEX#39370F

RGBrgb(57, 55, 15)

RGB (0–1)0.2235, 0.2157, 0.0588

RGB percentages22.4%, 21.6%, 5.9%

HSLhsl(57.1, 58.3%, 14.1%)

HSV / HSBhsv(57.1, 73.7%, 22.4%)

CMYK0%, 3.5%, 73.7%, 77.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,749,647

CSS custom property--colour: #39370F;

Brightness & contrast

Relative luminance0.03637WCAG 2.x, 0 is black and 1 is white

Perceived brightness52.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 12.16:1

Contrast with white12.16:1WCAG normal text: AAA

Contrast with black1.73:1WCAG normal text: Fail

Greyscale equivalent#353535

Inverted#C6C8F0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#3C350Ano red cones; affects about 1% of men; ΔE 3.3 from the original

Deuteranopia#3D3611no green cones; the most common form, about 1% of men; ΔE 3 from the original

Tritanopia#3E332Fno blue cones; rare, and affects men and women equally; ΔE 22.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text12.16:1WCAG large text: AAA

Contrast with black, large text1.73:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 24.8 Dark slate grey · ΔE 30.3 Dim grey · ΔE 33.4 Black · ΔE 33.7 Saddle brown · ΔE 38.7 Gray · ΔE 40

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 24.78, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0F1139

Analogous#39220F, #26390F

Triadic#0F3937, #370F39

Split complementary#0F2639, #220F39

Tetradic#0F3922, #0F1139, #390F26

Tints, shades & saturation

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

Lighter +40%#CEC846

Lighter +30%#B2AC2F

Lighter +20%#8A8524

Lighter +10%#615E1A

Darker −10%#111004

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#423F06

Less saturated −25%#302F18

Channel breakdown

R57

G55

B15

Red57 (22.4%)

Green55 (21.6%)

Blue15 (5.9%)

Hue57.14°

Saturation (HSL)58.33%

Lightness14.12%

Dominant channelRed

Hex per channelR 39 · G 37 · B 0F

Keep nerding

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

#39370F

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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