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Recognised as Colour

#58490B

  • #58490B
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#58490B is a yellow with RGB values 88, 73, 11 and HSL 48°, 78%, 19%. It is a dark colour, so white text on it reaches 8.9:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#58490B#58490B
HEX#58490B
RGBrgb(88, 73, 11)
RGB (0–1)0.3451, 0.2863, 0.0431
RGB percentages34.5%, 28.6%, 4.3%
HSLhsl(48.3, 77.8%, 19.4%)
HSV / HSBhsv(48.3, 87.5%, 34.5%)
CMYK0%, 17%, 87.5%, 65.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,785,867
CSS custom property--colour: #58490B;

Brightness & contrast

Relative luminance0.06864WCAG 2.x, 0 is black and 1 is white
Perceived brightness73.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.85:1
Contrast with white8.85:1WCAG normal text: AAA
Contrast with black2.37:1WCAG normal text: Fail
Greyscale equivalent#484848
Inverted#A7B6F4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#524700no red cones; affects about 1% of men; ΔE 3.8 from the original
Deuteranopia#564C0Fno green cones; the most common form, about 1% of men; ΔE 2.9 from the original
Tritanopia#60423Eno blue cones; rare, and affects men and women equally; ΔE 31.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.85:1WCAG large text: AAA
Contrast with black, large text2.37:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 21.9Saddle brown · ΔE 28.1Olive · ΔE 31.4Sienna · ΔE 32.4Dim grey · ΔE 38.4Olivedrab · ΔE 38.5
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 21.88, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0B1A58
Analogous#58230B, #41580B
Triadic#0B5849, #490B58
Split complementary#0B4158, #230B58
Tetradic#0B5822, #0B1A58, #580B40

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E8C947
Lighter +30%#E0BA1C
Lighter +20%#B39416
Lighter +10%#856F11
Darker −10%#2B2305
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#635000
Less saturated −25%#4C4117

Channel breakdown

R88
G73
B11
Red88 (34.5%)
Green73 (28.6%)
Blue11 (4.3%)
Hue48.31°
Saturation (HSL)77.78%
Lightness19.41%
Dominant channelRed
Hex per channelR 58 · G 49 · B 0B

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Every value on this page was computed from “58490b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.