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Recognised as Colour

#155F29

  • #155F29
  • Green
  • Dark
  • Nearest: Sea green

#155F29 is a green with RGB values 21, 95, 41 and HSL 136°, 64%, 23%. It is a dark colour, so white text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Sea green.

Colour values

#155F29#155F29
HEX#155F29
RGBrgb(21, 95, 41)
RGB (0–1)0.0824, 0.3725, 0.1608
RGB percentages8.2%, 37.3%, 16.1%
HSLhsl(136.2, 63.8%, 22.7%)
HSV / HSBhsv(136.2, 77.9%, 37.3%)
CMYK77.9%, 0%, 56.8%, 62.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,400,617
CSS custom property--colour: #155F29;

Brightness & contrast

Relative luminance0.08504WCAG 2.x, 0 is black and 1 is white
Perceived brightness75 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.78:1
Contrast with white7.78:1WCAG normal text: AAA
Contrast with black2.7:1WCAG normal text: Fail
Greyscale equivalent#4B4B4B
Inverted#EAA0D6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#605624no red cones; affects about 1% of men; ΔE 32.6 from the original
Deuteranopia#57502Dno green cones; the most common form, about 1% of men; ΔE 32.4 from the original
Tritanopia#005D53no blue cones; rare, and affects men and women equally; ΔE 26.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.78:1WCAG large text: AAA
Contrast with black, large text2.7:1WCAG large text: Fail

Named colours

Sea green · ΔE 17.7Dark olivegreen · ΔE 18.8Dark green · ΔE 19.3Forest green · ΔE 29.6Green · ΔE 32.4Olivedrab · ΔE 32.7
Nearest named CSS colourSea green (#2E8B57)ΔE 17.73, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5F154B
Analogous#265F15, #155F4E
Triadic#29155F, #5F2915
Split complementary#4E155F, #5F1526
Tetradic#15265F, #5F154B, #5F4E15

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#63DD84
Lighter +30%#3AD363
Lighter +20%#27B34D
Lighter +10%#1E893B
Darker −10%#0C3517
Darker −20%#030B05
Darker −30%#000000
Darker −40%#000000
More saturated +25%#076E22
Less saturated −25%#235130

Channel breakdown

R21
G95
B41
Red21 (8.2%)
Green95 (37.3%)
Blue41 (16.1%)
Hue136.22°
Saturation (HSL)63.79%
Lightness22.75%
Dominant channelGreen
Hex per channelR 15 · G 5F · B 29

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Every value on this page was computed from “155f29” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.