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Recognised as Colour

#B5EC03

  • #B5EC03
  • Green
  • Light
  • Nearest: Green yellow

#B5EC03 is a green with RGB values 181, 236, 3 and HSL 74°, 97%, 47%. It is a light colour, so black text on it reaches 15:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#B5EC03#B5EC03
HEX#B5EC03
RGBrgb(181, 236, 3)
RGB (0–1)0.7098, 0.9255, 0.0118
RGB percentages71%, 92.5%, 1.2%
HSLhsl(74.2, 97.5%, 46.9%)
HSV / HSBhsv(74.2, 98.7%, 92.5%)
CMYK23.3%, 0%, 98.7%, 7.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,922,435
CSS custom property--colour: #B5EC03;

Brightness & contrast

Relative luminance0.69821WCAG 2.x, 0 is black and 1 is white
Perceived brightness206.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.96:1
Contrast with white1.4:1WCAG normal text: Fail
Contrast with black14.96:1WCAG normal text: AAA
Greyscale equivalent#CFCFCF
Inverted#4A13FC

Colour vision & accessibility

Protanopia#FADC00no red cones; affects about 1% of men; ΔE 36 from the original
Deuteranopia#F2D932no green cones; the most common form, about 1% of men; ΔE 35.4 from the original
Tritanopia#BEE0C9no blue cones; rare, and affects men and women equally; ΔE 81.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.4:1WCAG large text: Fail
Contrast with black, large text14.96:1WCAG large text: AAA

Named colours

Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 11.48, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#3A03EC
Analogous#ECAE03, #41EC03
Triadic#03B5EC, #EC03B5
Split complementary#0341EC, #AF03EC
Tetradic#03ECAE, #3A03EC, #EC0340

Tints, shades & saturation

Lighter +40%#EFFEBD
Lighter +30%#E2FE8A
Lighter +20%#D6FD58
Lighter +10%#CAFC26
Darker −10%#8EBA02
Darker −20%#688702
Darker −30%#415501
Darker −40%#1B2300
More saturated +25%#B7EF00
Less saturated −25%#A5CE21

Channel breakdown

R181
G236
B3
Red181 (71%)
Green236 (92.5%)
Blue3 (1.2%)
Hue74.16°
Saturation (HSL)97.49%
Lightness46.86%
Dominant channelGreen
Hex per channelR B5 · G EC · B 03

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Every value on this page was computed from “b5ec03” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.