Nerdulator> put something in

Recognised as Colour

#1BB366

  • #1BB366
  • Green
  • Dark
  • Nearest: Medium seagreen

#1BB366 is a green with RGB values 27, 179, 102 and HSL 150°, 74%, 40%. It is a dark colour, so black text on it reaches 7.7:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#1BB366#1BB366
HEX#1BB366
RGBrgb(27, 179, 102)
RGB (0–1)0.1059, 0.702, 0.4
RGB percentages10.6%, 70.2%, 40%
HSLhsl(149.6, 73.8%, 40.4%)
HSV / HSBhsv(149.6, 84.9%, 70.2%)
CMYK84.9%, 0%, 43%, 29.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,815,398
CSS custom property--colour: #1BB366;

Brightness & contrast

Relative luminance0.33433WCAG 2.x, 0 is black and 1 is white
Perceived brightness142.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.69:1
Contrast with white2.73:1WCAG normal text: Fail
Contrast with black7.69:1WCAG normal text: AAA
Greyscale equivalent#8D8D8D
Inverted#E44C99

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B3A460no red cones; affects about 1% of men; ΔE 51.5 from the original
Deuteranopia#A2986Bno green cones; the most common form, about 1% of men; ΔE 51.7 from the original
Tritanopia#00B1A0no blue cones; rare, and affects men and women equally; ΔE 33.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.73:1WCAG large text: Fail
Contrast with black, large text7.69:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 8.1Sea green · ΔE 21.8Forest green · ΔE 21.9Light green · ΔE 24.9Green · ΔE 27.9Medium spring green · ΔE 28
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 8.15, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B31B68
Analogous#1CB31B, #1BB3B2
Triadic#661BB3, #B3661B
Split complementary#B21BB3, #B31B1C
Tetradic#1B1CB3, #B31B68, #B3B21B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A8F2CD
Lighter +30%#7CEBB3
Lighter +20%#4FE599
Lighter +10%#23DE7F
Darker −10%#14874D
Darker −20%#0E5A33
Darker −30%#072E1A
Darker −40%#000201
More saturated +25%#01CD66
Less saturated −25%#359966

Channel breakdown

R27
G179
B102
Red27 (10.6%)
Green179 (70.2%)
Blue102 (40%)
Hue149.61°
Saturation (HSL)73.79%
Lightness40.39%
Dominant channelGreen
Hex per channelR 1B · G B3 · B 66

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “1bb366” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.