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Recognised as Colour

#61A61B

  • #61A61B
  • Green
  • Dark
  • Nearest: Yellow green

#61A61B is a green with RGB values 97, 166, 27 and HSL 90°, 72%, 38%. It is a dark colour, so black text on it reaches 7:1 contrast (AA for normal text). The nearest named colour is Yellow green.

Colour values

#61A61B#61A61B
HEX#61A61B
RGBrgb(97, 166, 27)
RGB (0–1)0.3804, 0.651, 0.1059
RGB percentages38%, 65.1%, 10.6%
HSLhsl(89.8, 72%, 37.8%)
HSV / HSBhsv(89.8, 83.7%, 65.1%)
CMYK41.6%, 0%, 83.7%, 34.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,399,515
CSS custom property--colour: #61A61B;

Brightness & contrast

Relative luminance0.29893WCAG 2.x, 0 is black and 1 is white
Perceived brightness138.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.98:1
Contrast with white3.01:1WCAG normal text: Fail
Contrast with black6.98:1WCAG normal text: AA
Greyscale equivalent#8D8D8D
Inverted#9E59E4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AD9800no red cones; affects about 1% of men; ΔE 38.9 from the original
Deuteranopia#A4932Cno green cones; the most common form, about 1% of men; ΔE 38.1 from the original
Tritanopia#619F8Dno blue cones; rare, and affects men and women equally; ΔE 58.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.01:1WCAG large text: AA
Contrast with black, large text6.98:1WCAG large text: AAA

Named colours

Yellow green · ΔE 17.8Forest green · ΔE 18.4Olivedrab · ΔE 18.6Green · ΔE 19.5Limegreen · ΔE 26.5Dark green · ΔE 30.3
Nearest named CSS colourYellow green (#9ACD32)ΔE 17.84, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#601BA6
Analogous#A6A61B, #1BA61B
Triadic#1B61A6, #A61B61
Split complementary#1B1BA6, #A61BA6
Tetradic#1BA6A6, #601BA6, #A61B1B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C7EF9E
Lighter +30%#ADE872
Lighter +20%#94E146
Lighter +10%#7BD222
Darker −10%#477A14
Darker −20%#2E4E0D
Darker −30%#142206
Darker −40%#000000
More saturated +25%#61BE03
Less saturated −25%#618E33

Channel breakdown

R97
G166
B27
Red97 (38%)
Green166 (65.1%)
Blue27 (10.6%)
Hue89.78°
Saturation (HSL)72.02%
Lightness37.84%
Dominant channelGreen
Hex per channelR 61 · G A6 · B 1B

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Every value on this page was computed from “61a61b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.