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Recognised as Colour

#23723B

  • #23723B
  • Green
  • Dark
  • Nearest: Sea green

#23723B is a green with RGB values 35, 114, 59 and HSL 138°, 53%, 29%. It is a dark colour, so white text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#23723B#23723B
HEX#23723B
RGBrgb(35, 114, 59)
RGB (0–1)0.1373, 0.4471, 0.2314
RGB percentages13.7%, 44.7%, 23.1%
HSLhsl(138.2, 53%, 29.2%)
HSV / HSBhsv(138.2, 69.3%, 44.7%)
CMYK69.3%, 0%, 48.2%, 55.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,323,003
CSS custom property--colour: #23723B;

Brightness & contrast

Relative luminance0.12708WCAG 2.x, 0 is black and 1 is white
Perceived brightness91.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.93:1
Contrast with white5.93:1WCAG normal text: AA
Contrast with black3.54:1WCAG normal text: Fail
Greyscale equivalent#5D5D5D
Inverted#DC8DC4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#736837no red cones; affects about 1% of men; ΔE 34.5 from the original
Deuteranopia#69613Fno green cones; the most common form, about 1% of men; ΔE 34.7 from the original
Tritanopia#017065no blue cones; rare, and affects men and women equally; ΔE 26.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.93:1WCAG large text: AAA
Contrast with black, large text3.54:1WCAG large text: AA

Named colours

Sea green · ΔE 10.3Dark olivegreen · ΔE 19.4Dark green · ΔE 20.3Medium seagreen · ΔE 25.6Forest green · ΔE 26.2Olivedrab · ΔE 30.1
Nearest named CSS colourSea green (#2E8B57)ΔE 10.27, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#72235A
Analogous#337223, #237263
Triadic#3B2372, #723B23
Split complementary#632372, #722332
Tetradic#233272, #72235A, #726223

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#87DAA0
Lighter +30%#60CE81
Lighter +20%#3BC063
Lighter +10%#2F994F
Darker −10%#174B27
Darker −20%#0B2413
Darker −30%#000000
Darker −40%#000000
More saturated +25%#108534
Less saturated −25%#365F42

Channel breakdown

R35
G114
B59
Red35 (13.7%)
Green114 (44.7%)
Blue59 (23.1%)
Hue138.23°
Saturation (HSL)53.02%
Lightness29.22%
Dominant channelGreen
Hex per channelR 23 · G 72 · B 3B

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Every value on this page was computed from “23723b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.