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Recognised as Colour

#28B75E

  • #28B75E
  • Green
  • Dark
  • Nearest: Medium seagreen

#28B75E is a green with RGB values 40, 183, 94 and HSL 143°, 64%, 44%. It is a dark colour, so black text on it reaches 8:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#28B75E#28B75E
HEX#28B75E
RGBrgb(40, 183, 94)
RGB (0–1)0.1569, 0.7176, 0.3686
RGB percentages15.7%, 71.8%, 36.9%
HSLhsl(142.7, 64.1%, 43.7%)
HSV / HSBhsv(142.7, 78.1%, 71.8%)
CMYK78.1%, 0%, 48.6%, 28.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,668,382
CSS custom property--colour: #28B75E;

Brightness & contrast

Relative luminance0.35126WCAG 2.x, 0 is black and 1 is white
Perceived brightness145.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.03:1
Contrast with white2.62:1WCAG normal text: Fail
Contrast with black8.03:1WCAG normal text: AAA
Greyscale equivalent#929292
Inverted#D748A1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B8A757no red cones; affects about 1% of men; ΔE 52.6 from the original
Deuteranopia#A89B64no green cones; the most common form, about 1% of men; ΔE 53.1 from the original
Tritanopia#00B4A2no blue cones; rare, and affects men and women equally; ΔE 39.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.62:1WCAG large text: Fail
Contrast with black, large text8.03:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 13.3Forest green · ΔE 19.5Light green · ΔE 23Green · ΔE 25.1Medium spring green · ΔE 26Pale green · ΔE 26.4
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 13.29, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B72881
Analogous#3AB728, #28B7A5
Triadic#5E28B7, #B75E28
Split complementary#A528B7, #B7283A
Tetradic#283AB7, #B72881, #B7A528

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BBF0CF
Lighter +30%#91E7B1
Lighter +20%#67DE94
Lighter +10%#3DD576
Darker −10%#1F8D49
Darker −20%#166333
Darker −30%#0D391E
Darker −40%#031008
More saturated +25%#0CD357
Less saturated −25%#449B65

Channel breakdown

R40
G183
B94
Red40 (15.7%)
Green183 (71.8%)
Blue94 (36.9%)
Hue142.66°
Saturation (HSL)64.13%
Lightness43.73%
Dominant channelGreen
Hex per channelR 28 · G B7 · B 5E

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Every value on this page was computed from “28b75e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.