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Recognised as Colour

#1BBE66

  • #1BBE66
  • Green
  • Dark
  • Nearest: Medium seagreen

#1BBE66 is a green with RGB values 27, 190, 102 and HSL 148°, 75%, 43%. It is a dark colour, so black text on it reaches 8.6:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#1BBE66#1BBE66
HEX#1BBE66
RGBrgb(27, 190, 102)
RGB (0–1)0.1059, 0.7451, 0.4
RGB percentages10.6%, 74.5%, 40%
HSLhsl(147.6, 75.1%, 42.5%)
HSV / HSBhsv(147.6, 85.8%, 74.5%)
CMYK85.8%, 0%, 46.3%, 25.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,818,214
CSS custom property--colour: #1BBE66;

Brightness & contrast

Relative luminance0.38019WCAG 2.x, 0 is black and 1 is white
Perceived brightness150.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.6:1
Contrast with white2.44:1WCAG normal text: Fail
Contrast with black8.6:1WCAG normal text: AAA
Greyscale equivalent#959595
Inverted#E44199

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#BEAD5Fno red cones; affects about 1% of men; ΔE 55.1 from the original
Deuteranopia#ADA16Cno green cones; the most common form, about 1% of men; ΔE 55.3 from the original
Tritanopia#00BBA9no blue cones; rare, and affects men and women equally; ΔE 38.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.44:1WCAG large text: Fail
Contrast with black, large text8.6:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 14.2Light green · ΔE 22.5Medium spring green · ΔE 22.8Forest green · ΔE 22.8Pale green · ΔE 25.5Green · ΔE 28.1
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 14.24, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BE1B73
Analogous#21BE1B, #1BBEB8
Triadic#661BBE, #BE661B
Split complementary#B81BBE, #BE1B21
Tetradic#1B21BE, #BE1B73, #BEB81B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B1F4D0
Lighter +30%#84EEB5
Lighter +20%#58E79A
Lighter +10%#2BE17F
Darker −10%#15914E
Darker −20%#0E6536
Darker −30%#08381E
Darker −40%#020B06
More saturated +25%#00D964
Less saturated −25%#36A368

Channel breakdown

R27
G190
B102
Red27 (10.6%)
Green190 (74.5%)
Blue102 (40%)
Hue147.61°
Saturation (HSL)75.12%
Lightness42.55%
Dominant channelGreen
Hex per channelR 1B · G BE · B 66

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Every value on this page was computed from “1bbe66” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.