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Recognised as Colour

#4B441F

  • #4B441F
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#4B441F is a yellow with RGB values 75, 68, 31 and HSL 50°, 42%, 21%. It is a dark colour, so white text on it reaches 9.8:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#4B441F#4B441F
HEX#4B441F
RGBrgb(75, 68, 31)
RGB (0–1)0.2941, 0.2667, 0.1216
RGB percentages29.4%, 26.7%, 12.2%
HSLhsl(50.5, 41.5%, 20.8%)
HSV / HSBhsv(50.5, 58.7%, 29.4%)
CMYK0%, 9.3%, 58.7%, 70.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,932,639
CSS custom property--colour: #4B441F;

Brightness & contrast

Relative luminance0.05729WCAG 2.x, 0 is black and 1 is white
Perceived brightness67.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.79:1
Contrast with white9.79:1WCAG normal text: AAA
Contrast with black2.15:1WCAG normal text: Fail
Greyscale equivalent#434343
Inverted#B4BBE0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4A421Cno red cones; affects about 1% of men; ΔE 1.2 from the original
Deuteranopia#4C4521no green cones; the most common form, about 1% of men; ΔE 0.8 from the original
Tritanopia#513F3Cno blue cones; rare, and affects men and women equally; ΔE 21 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.79:1WCAG large text: AAA
Contrast with black, large text2.15:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 22.3Dim grey · ΔE 28.2Dark slate grey · ΔE 28.5Gray · ΔE 34.1Saddle brown · ΔE 35.3Black · ΔE 37
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 22.26, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1F264B
Analogous#4B2E1F, #3C4B1F
Triadic#1F4B44, #441F4B
Split complementary#1F3C4B, #2E1F4B
Tetradic#1F4B2E, #1F264B, #4B1F3C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C5B771
Lighter +30%#B6A54D
Lighter +20%#93853D
Lighter +10%#6F652E
Darker −10%#272310
Darker −20%#030301
Darker −30%#000000
Darker −40%#000000
More saturated +25%#584D12
Less saturated −25%#3E3B2C

Channel breakdown

R75
G68
B31
Red75 (29.4%)
Green68 (26.7%)
Blue31 (12.2%)
Hue50.45°
Saturation (HSL)41.51%
Lightness20.78%
Dominant channelRed
Hex per channelR 4B · G 44 · B 1F

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Every value on this page was computed from “4b441f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.