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Recognised as Colour

#03AC51

  • #03AC51
  • Green
  • Dark
  • Nearest: Medium seagreen

#03AC51 is a green with RGB values 3, 172, 81 and HSL 148°, 97%, 34%. It is a dark colour, so black text on it reaches 7:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#03AC51#03AC51
HEX#03AC51
RGBrgb(3, 172, 81)
RGB (0–1)0.0118, 0.6745, 0.3176
RGB percentages1.2%, 67.5%, 31.8%
HSLhsl(147.7, 96.6%, 34.3%)
HSV / HSBhsv(147.7, 98.3%, 67.5%)
CMYK98.3%, 0%, 52.9%, 32.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer240,721
CSS custom property--colour: #03AC51;

Brightness & contrast

Relative luminance0.30118WCAG 2.x, 0 is black and 1 is white
Perceived brightness134.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.02:1
Contrast with white2.99:1WCAG normal text: Fail
Contrast with black7.02:1WCAG normal text: AAA
Greyscale equivalent#828282
Inverted#FC53AE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AD9C49no red cones; affects about 1% of men; ΔE 53.9 from the original
Deuteranopia#9D9158no green cones; the most common form, about 1% of men; ΔE 53.8 from the original
Tritanopia#00A997no blue cones; rare, and affects men and women equally; ΔE 40.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.99:1WCAG large text: Fail
Contrast with black, large text7.02:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 15.5Forest green · ΔE 16.3Green · ΔE 21.5Sea green · ΔE 26.1Light green · ΔE 27.2Medium spring green · ΔE 29
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 15.54, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AC035E
Analogous#09AC03, #03ACA6
Triadic#5103AC, #AC5103
Split complementary#A603AC, #AC0309
Tetradic#0309AC, #AC035E, #ACA603

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#7EFDB9
Lighter +30%#4CFC9D
Lighter +20%#1AFB82
Lighter +10%#04DE69
Darker −10%#027A39
Darker −20%#014822
Darker −30%#00160A
Darker −40%#000000
More saturated +25%#00AF51
Less saturated −25%#199653

Channel breakdown

R3
G172
B81
Red3 (1.2%)
Green172 (67.5%)
Blue81 (31.8%)
Hue147.69°
Saturation (HSL)96.57%
Lightness34.31%
Dominant channelGreen
Hex per channelR 03 · G AC · B 51

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Every value on this page was computed from “03ac51” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.