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Recognised as Colour

#68CF89

  • #68CF89
  • Green
  • Dark
  • Nearest: Medium seagreen

#68CF89 is a green with RGB values 104, 207, 137 and HSL 139°, 52%, 61%. It is a dark colour, so black text on it reaches 10.9:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#68CF89#68CF89
HEX#68CF89
RGBrgb(104, 207, 137)
RGB (0–1)0.4078, 0.8118, 0.5373
RGB percentages40.8%, 81.2%, 53.7%
HSLhsl(139.2, 51.8%, 61%)
HSV / HSBhsv(139.2, 49.8%, 81.2%)
CMYK49.8%, 0%, 33.8%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,868,873
CSS custom property--colour: #68CF89;

Brightness & contrast

Relative luminance0.49375WCAG 2.x, 0 is black and 1 is white
Perceived brightness174.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.87:1
Contrast with white1.93:1WCAG normal text: Fail
Contrast with black10.87:1WCAG normal text: AAA
Greyscale equivalent#B4B4B4
Inverted#973076

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CFC184no red cones; affects about 1% of men; ΔE 42 from the original
Deuteranopia#C1B68Dno green cones; the most common form, about 1% of men; ΔE 43 from the original
Tritanopia#50CCBDno blue cones; rare, and affects men and women equally; ΔE 29.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.93:1WCAG large text: Fail
Contrast with black, large text10.87:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 10.9Light green · ΔE 15.6Medium aquamarine · ΔE 18.9Pale green · ΔE 19.9Aquamarine · ΔE 23Dark seagreen · ΔE 23.2
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 10.89, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CF68AE
Analogous#7BCF68, #68CFBD
Triadic#8968CF, #CF8968
Split complementary#BC68CF, #CF687B
Tetradic#687BCF, #CF68AE, #CFBC68

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#DCF4E4
Lighter +20%#B5E8C5
Lighter +10%#8FDBA7
Darker −10%#41C36B
Darker −20%#329F55
Darker −30%#267840
Darker −40%#1A512C
More saturated +25%#4FE880
Less saturated −25%#81B692

Channel breakdown

R104
G207
B137
Red104 (40.8%)
Green207 (81.2%)
Blue137 (53.7%)
Hue139.22°
Saturation (HSL)51.76%
Lightness60.98%
Dominant channelGreen
Hex per channelR 68 · G CF · B 89

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Every value on this page was computed from “68cf89” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.