Nerdulator> put something in

Recognised as Colour

#20B55A

  • #20B55A
  • Green
  • Dark
  • Nearest: Medium seagreen

#20B55A is a green with RGB values 32, 181, 90 and HSL 143°, 70%, 42%. It is a dark colour, so black text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#20B55A#20B55A
HEX#20B55A
RGBrgb(32, 181, 90)
RGB (0–1)0.1255, 0.7098, 0.3529
RGB percentages12.5%, 71%, 35.3%
HSLhsl(143.4, 70%, 41.8%)
HSV / HSBhsv(143.4, 82.3%, 71%)
CMYK82.3%, 0%, 50.3%, 29%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,143,578
CSS custom property--colour: #20B55A;

Brightness & contrast

Relative luminance0.34093WCAG 2.x, 0 is black and 1 is white
Perceived brightness143 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.82:1
Contrast with white2.69:1WCAG normal text: Fail
Contrast with black7.82:1WCAG normal text: AAA
Greyscale equivalent#8F8F8F
Inverted#DF4AA5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B6A552no red cones; affects about 1% of men; ΔE 53.3 from the original
Deuteranopia#A69961no green cones; the most common form, about 1% of men; ΔE 53.9 from the original
Tritanopia#00B2A0no blue cones; rare, and affects men and women equally; ΔE 40.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.69:1WCAG large text: Fail
Contrast with black, large text7.82:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 14.6Forest green · ΔE 18.7Green · ΔE 24.1Light green · ΔE 24.1Medium spring green · ΔE 26.3Sea green · ΔE 27.1
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 14.59, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B5207B
Analogous#30B520, #20B5A4
Triadic#5A20B5, #B55A20
Split complementary#A420B5, #B52031
Tetradic#2031B5, #B5207B, #B5A520

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B0F1C9
Lighter +30%#85E9AC
Lighter +20%#59E28E
Lighter +10%#2EDA71
Darker −10%#188A44
Darker −20%#115E2F
Darker −30%#093319
Darker −40%#010804
More saturated +25%#05D054
Less saturated −25%#3B9A60

Channel breakdown

R32
G181
B90
Red32 (12.5%)
Green181 (71%)
Blue90 (35.3%)
Hue143.36°
Saturation (HSL)69.95%
Lightness41.76%
Dominant channelGreen
Hex per channelR 20 · G B5 · B 5A

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 “20b55a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.