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Recognised as Colour

#594F1B

  • #594F1B
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#594F1B is a yellow with RGB values 89, 79, 27 and HSL 50°, 53%, 23%. It is a dark colour, so white text on it reaches 8.2:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#594F1B#594F1B
HEX#594F1B
RGBrgb(89, 79, 27)
RGB (0–1)0.349, 0.3098, 0.1059
RGB percentages34.9%, 31%, 10.6%
HSLhsl(50.3, 53.4%, 22.7%)
HSV / HSBhsv(50.3, 69.7%, 34.9%)
CMYK0%, 11.2%, 69.7%, 65.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,852,955
CSS custom property--colour: #594F1B;

Brightness & contrast

Relative luminance0.07795WCAG 2.x, 0 is black and 1 is white
Perceived brightness78.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.21:1
Contrast with white8.21:1WCAG normal text: AAA
Contrast with black2.56:1WCAG normal text: Fail
Greyscale equivalent#4D4D4D
Inverted#A6B0E4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#574D15no red cones; affects about 1% of men; ΔE 2.1 from the original
Deuteranopia#5A501Eno green cones; the most common form, about 1% of men; ΔE 1.1 from the original
Tritanopia#604944no blue cones; rare, and affects men and women equally; ΔE 27.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.21:1WCAG large text: AAA
Contrast with black, large text2.56:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 18.2Saddle brown · ΔE 31.1Olive · ΔE 32.9Dim grey · ΔE 33.2Sienna · ΔE 34.1Dark slate grey · ΔE 36.1
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 18.17, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1B2559
Analogous#59301B, #44591B
Triadic#1B594F, #4F1B59
Split complementary#1B4459, #301B59
Tetradic#1B5930, #1B2559, #591B44

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D3C26D
Lighter +30%#C7B246
Lighter +20%#A79433
Lighter +10%#807227
Darker −10%#322C0F
Darker −20%#0B0A03
Darker −30%#000000
Darker −40%#000000
More saturated +25%#67590D
Less saturated −25%#4A452A

Channel breakdown

R89
G79
B27
Red89 (34.9%)
Green79 (31%)
Blue27 (10.6%)
Hue50.32°
Saturation (HSL)53.45%
Lightness22.75%
Dominant channelRed
Hex per channelR 59 · G 4F · B 1B

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Every value on this page was computed from “594f1b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.