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Recognised as Colour

#A1CA61

  • #A1CA61
  • Green
  • Light
  • Nearest: Yellow green

#A1CA61 is a green with RGB values 161, 202, 97 and HSL 83°, 50%, 59%. It is a light colour, so black text on it reaches 11.1:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#A1CA61#A1CA61
HEX#A1CA61
RGBrgb(161, 202, 97)
RGB (0–1)0.6314, 0.7922, 0.3804
RGB percentages63.1%, 79.2%, 38%
HSLhsl(83.4, 49.8%, 58.6%)
HSV / HSBhsv(83.4, 52%, 79.2%)
CMYK20.3%, 0%, 52%, 20.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,603,105
CSS custom property--colour: #A1CA61;

Brightness & contrast

Relative luminance0.50681WCAG 2.x, 0 is black and 1 is white
Perceived brightness181 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.14:1
Contrast with white1.89:1WCAG normal text: Fail
Contrast with black11.14:1WCAG normal text: AAA
Greyscale equivalent#BABABA
Inverted#5E359E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D3BE57no red cones; affects about 1% of men; ΔE 26.1 from the original
Deuteranopia#CDBC67no green cones; the most common form, about 1% of men; ΔE 25.3 from the original
Tritanopia#A6C2B2no blue cones; rare, and affects men and women equally; ΔE 46.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.89:1WCAG large text: Fail
Contrast with black, large text11.14:1WCAG large text: AAA

Named colours

Yellow green · ΔE 20.5Light green · ΔE 21.6Olivedrab · ΔE 22Dark khaki · ΔE 23.3Pale green · ΔE 24.6Khaki · ΔE 25.6
Nearest named CSS colourYellow green (#9ACD32)ΔE 20.53, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8A61CA
Analogous#CABF61, #6CCA61
Triadic#61A1CA, #CA61A1
Split complementary#616CCA, #BF61CA
Tetradic#61CABF, #8A61CA, #CA616C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FCFDFA
Lighter +30%#E5F0D4
Lighter +20%#CEE4AD
Lighter +10%#B8D787
Darker −10%#8ABA3E
Darker −20%#6D9431
Darker −30%#516D25
Darker −40%#354718
More saturated +25%#A7E447
Less saturated −25%#9BB07B

Channel breakdown

R161
G202
B97
Red161 (63.1%)
Green202 (79.2%)
Blue97 (38%)
Hue83.43°
Saturation (HSL)49.76%
Lightness58.63%
Dominant channelGreen
Hex per channelR A1 · G CA · B 61

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Every value on this page was computed from “a1ca61” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.