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Recognised as Colour

#7DB251

  • #7DB251
  • Green
  • Dark
  • Nearest: Olivedrab

#7DB251 is a green with RGB values 125, 178, 81 and HSL 93°, 39%, 51%. It is a dark colour, so black text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Olivedrab.

Colour values

#7DB251#7DB251
HEX#7DB251
RGBrgb(125, 178, 81)
RGB (0–1)0.4902, 0.698, 0.3176
RGB percentages49%, 69.8%, 31.8%
HSLhsl(92.8, 38.6%, 50.8%)
HSV / HSBhsv(92.8, 54.5%, 69.8%)
CMYK29.8%, 0%, 54.5%, 30.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,237,649
CSS custom property--colour: #7DB251;

Brightness & contrast

Relative luminance0.36795WCAG 2.x, 0 is black and 1 is white
Perceived brightness155 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.36:1
Contrast with white2.51:1WCAG normal text: Fail
Contrast with black8.36:1WCAG normal text: AAA
Greyscale equivalent#A0A0A0
Inverted#824DAE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B9A648no red cones; affects about 1% of men; ΔE 30.4 from the original
Deuteranopia#B1A257no green cones; the most common form, about 1% of men; ΔE 29.8 from the original
Tritanopia#7EAC9Cno blue cones; rare, and affects men and women equally; ΔE 43.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.51:1WCAG large text: Fail
Contrast with black, large text8.36:1WCAG large text: AAA

Named colours

Olivedrab · ΔE 15.2Forest green · ΔE 22.6Light green · ΔE 23.8Medium seagreen · ΔE 23.8Yellow green · ΔE 25.2Dark khaki · ΔE 26.6
Nearest named CSS colourOlivedrab (#6B8E23)ΔE 15.17, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8651B2
Analogous#AEB251, #51B255
Triadic#517DB2, #B2517D
Split complementary#5651B2, #B251AD
Tetradic#51ADB2, #8651B2, #B25551

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E7F1DE
Lighter +30%#CCE1BB
Lighter +20%#B2D198
Lighter +10%#97C274
Darker −10%#649040
Darker −20%#4C6D30
Darker −30%#334921
Darker −40%#1B2611
More saturated +25%#7AD132
Less saturated −25%#809370

Channel breakdown

R125
G178
B81
Red125 (49%)
Green178 (69.8%)
Blue81 (31.8%)
Hue92.78°
Saturation (HSL)38.65%
Lightness50.78%
Dominant channelGreen
Hex per channelR 7D · G B2 · B 51

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Every value on this page was computed from “7db251” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.