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Recognised as Colour

#1CB134

  • #1CB134
  • Green
  • Dark
  • Nearest: Limegreen

#1CB134 is a green with RGB values 28, 177, 52 and HSL 130°, 73%, 40%. It is a dark colour, so black text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#1CB134#1CB134
HEX#1CB134
RGBrgb(28, 177, 52)
RGB (0–1)0.1098, 0.6941, 0.2039
RGB percentages11%, 69.4%, 20.4%
HSLhsl(129.7, 72.7%, 40.2%)
HSV / HSBhsv(129.7, 84.2%, 69.4%)
CMYK84.2%, 0%, 70.6%, 30.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,880,372
CSS custom property--colour: #1CB134;

Brightness & contrast

Relative luminance0.31939WCAG 2.x, 0 is black and 1 is white
Perceived brightness137.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.39:1
Contrast with white2.84:1WCAG normal text: Fail
Contrast with black7.39:1WCAG normal text: AAA
Greyscale equivalent#888888
Inverted#E34ECB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B4A021no red cones; affects about 1% of men; ΔE 56.7 from the original
Deuteranopia#A59540no green cones; the most common form, about 1% of men; ΔE 56.6 from the original
Tritanopia#00AC98no blue cones; rare, and affects men and women equally; ΔE 54.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.84:1WCAG large text: Fail
Contrast with black, large text7.39:1WCAG large text: AAA

Named colours

Limegreen · ΔE 15.2Forest green · ΔE 18.2Green · ΔE 19.5Medium seagreen · ΔE 29.8Spring green · ΔE 30Yellow green · ΔE 30.8
Nearest named CSS colourLimegreen (#32CD32)ΔE 15.15, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B11C99
Analogous#4FB11C, #1CB17F
Triadic#341CB1, #B1341C
Split complementary#7E1CB1, #B11C4F
Tetradic#1C4EB1, #B11C99, #B17F1C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A8F1B4
Lighter +30%#7CEA8E
Lighter +20%#50E367
Lighter +10%#24DC41
Darker −10%#158527
Darker −20%#0E591A
Darker −30%#072D0D
Darker −40%#000100
More saturated +25%#02CB23
Less saturated −25%#369745

Channel breakdown

R28
G177
B52
Red28 (11%)
Green177 (69.4%)
Blue52 (20.4%)
Hue129.66°
Saturation (HSL)72.68%
Lightness40.2%
Dominant channelGreen
Hex per channelR 1C · G B1 · B 34

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Every value on this page was computed from “1cb134” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.