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Recognised as Colour

#45AC74

  • #45AC74
  • Green
  • Dark
  • Nearest: Medium seagreen

#45AC74 is a green with RGB values 69, 172, 116 and HSL 147°, 43%, 47%. It is a dark colour, so black text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#45AC74#45AC74
HEX#45AC74
RGBrgb(69, 172, 116)
RGB (0–1)0.2706, 0.6745, 0.4549
RGB percentages27.1%, 67.5%, 45.5%
HSLhsl(147.4, 42.7%, 47.3%)
HSV / HSBhsv(147.4, 59.9%, 67.5%)
CMYK59.9%, 0%, 32.6%, 32.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,566,132
CSS custom property--colour: #45AC74;

Brightness & contrast

Relative luminance0.32031WCAG 2.x, 0 is black and 1 is white
Perceived brightness142.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.41:1
Contrast with white2.84:1WCAG normal text: Fail
Contrast with black7.41:1WCAG normal text: AAA
Greyscale equivalent#929292
Inverted#BA538B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AB9F71no red cones; affects about 1% of men; ΔE 40.7 from the original
Deuteranopia#9D9578no green cones; the most common form, about 1% of men; ΔE 41.2 from the original
Tritanopia#1CAB9Dno blue cones; rare, and affects men and women equally; ΔE 23.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.84:1WCAG large text: Fail
Contrast with black, large text7.41:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 7Sea green · ΔE 12.3Medium aquamarine · ΔE 17.7Dark seagreen · ΔE 21.1Light seagreen · ΔE 27.1Forest green · ΔE 28.7
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 6.97, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AC457D
Analogous#49AC45, #45ACA8
Triadic#7445AC, #AC7445
Split complementary#A845AC, #AC4549
Tetradic#4549AC, #AC457D, #ACA845

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D1ECDD
Lighter +30%#ACDEC3
Lighter +20%#88CFA8
Lighter +10%#63C18E
Darker −10%#36885B
Darker −20%#286343
Darker −30%#193F2A
Darker −40%#0B1A12
More saturated +25%#27CA71
Less saturated −25%#638E77

Channel breakdown

R69
G172
B116
Red69 (27.1%)
Green172 (67.5%)
Blue116 (45.5%)
Hue147.38°
Saturation (HSL)42.74%
Lightness47.25%
Dominant channelGreen
Hex per channelR 45 · G AC · B 74

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Every value on this page was computed from “45ac74” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.