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Recognised as Colour

#C5EF89

  • #C5EF89
  • Green
  • Light
  • Nearest: Light green

#C5EF89 is a green with RGB values 197, 239, 137 and HSL 85°, 76%, 74%. It is a light colour, so black text on it reaches 16.1:1 contrast (AAA for normal text). The nearest named colour is Light green.

Colour values

#C5EF89#C5EF89
HEX#C5EF89
RGBrgb(197, 239, 137)
RGB (0–1)0.7725, 0.9373, 0.5373
RGB percentages77.3%, 93.7%, 53.7%
HSLhsl(84.7, 76.1%, 73.7%)
HSV / HSBhsv(84.7, 42.7%, 93.7%)
CMYK17.6%, 0%, 42.7%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,971,913
CSS custom property--colour: #C5EF89;

Brightness & contrast

Relative luminance0.75409WCAG 2.x, 0 is black and 1 is white
Perceived brightness217.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.08:1
Contrast with white1.31:1WCAG normal text: Fail
Contrast with black16.08:1WCAG normal text: AAA
Greyscale equivalent#DFDFDF
Inverted#3A1076

Colour vision & accessibility

Protanopia#F8E381no red cones; affects about 1% of men; ΔE 25.2 from the original
Deuteranopia#F2E08Fno green cones; the most common form, about 1% of men; ΔE 25.3 from the original
Tritanopia#CAE7D6no blue cones; rare, and affects men and women equally; ΔE 43.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.31:1WCAG large text: Fail
Contrast with black, large text16.08:1WCAG large text: AAA

Named colours

Nearest named CSS colourLight green (#90EE90)ΔE 18.38, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#B389EF
Analogous#EFE689, #92EF89
Triadic#89C5EF, #EF89C5
Split complementary#8992EF, #E689EF
Tetradic#89EFE6, #B389EF, #EF8992

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#F1FBE3
Lighter +10%#DBF5B6
Darker −10%#AFE95C
Darker −20%#99E32F
Darker −30%#7EC41B
Darker −40%#629715
More saturated +25%#C8FF79
Less saturated −25%#C2DE9A

Channel breakdown

R197
G239
B137
Red197 (77.3%)
Green239 (93.7%)
Blue137 (53.7%)
Hue84.71°
Saturation (HSL)76.12%
Lightness73.73%
Dominant channelGreen
Hex per channelR C5 · G EF · B 89

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Every value on this page was computed from “c5ef89” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.