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Colour

#1BEF2A

  • #1BEF2A
  • Green
  • Light
  • Nearest: Lime

#1BEF2A is a green with RGB values 27, 239, 42 and HSL 124°, 87%, 52%. It is a light colour, so black text on it reaches 13.4:1 contrast (AAA for normal text). The nearest named colour is Lime.

Colour values

#1BEF2A#1BEF2A
HEX#1BEF2A
RGBrgb(27, 239, 42)
RGB (0–1)0.1059, 0.9373, 0.1647
RGB percentages10.6%, 93.7%, 16.5%
HSLhsl(124.2, 86.9%, 52.2%)
HSV / HSBhsv(124.2, 88.7%, 93.7%)
CMYK88.7%, 0%, 82.4%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,830,698
CSS custom property--colour: #1BEF2A;

Brightness & contrast

Relative luminance0.62133WCAG 2.x, 0 is black and 1 is white
Perceived brightness184.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.43:1
Contrast with white1.56:1WCAG normal text: Fail
Contrast with black13.43:1WCAG normal text: AAA
Greyscale equivalent#B4B4B4
Inverted#E410D5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F4D700no red cones; affects about 1% of men; ΔE 74.3 from the original
Deuteranopia#DFC945no green cones; the most common form, about 1% of men; ΔE 73.5 from the original
Tritanopia#00E8CCno blue cones; rare, and affects men and women equally; ΔE 77.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.56:1WCAG large text: Fail
Contrast with black, large text13.43:1WCAG large text: AAA

Named colours

Lime · ΔE 12.6Lawn green · ΔE 17.6Chartreuse · ΔE 18.4Limegreen · ΔE 20.3Spring green · ΔE 27.1Green yellow · ΔE 29.9
Nearest named CSS colourLime (#00FF00)ΔE 12.6, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EF1BE0
Analogous#76EF1B, #1BEF94
Triadic#2A1BEF, #EF2A1B
Split complementary#941BEF, #EF1B76
Tetradic#1B76EF, #EF1BE0, #EF941B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DAFCDC
Lighter +30%#AAF9B0
Lighter +20%#7AF683
Lighter +10%#4BF257
Darker −10%#0EC91B
Darker −20%#0B9915
Darker −30%#076A0E
Darker −40%#043A08
More saturated +25%#0BFF1C
Less saturated −25%#3AD144

Channel breakdown

R27
G239
B42
Red27 (10.6%)
Green239 (93.7%)
Blue42 (16.5%)
Hue124.25°
Saturation (HSL)86.89%
Lightness52.16%
Dominant channelGreen
Hex per channelR 1B · G EF · B 2A

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Every value on this page was computed from “1bef2a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.