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Recognised as Colour

#457D2B

  • #457D2B
  • Green
  • Dark
  • Nearest: Dark green

#457D2B is a green with RGB values 69, 125, 43 and HSL 101°, 49%, 33%. It is a dark colour, so white text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Dark green.

Colour values

#457D2B#457D2B
HEX#457D2B
RGBrgb(69, 125, 43)
RGB (0–1)0.2706, 0.4902, 0.1686
RGB percentages27.1%, 49%, 16.9%
HSLhsl(101, 48.8%, 32.9%)
HSV / HSBhsv(101, 65.6%, 49%)
CMYK44.8%, 0%, 65.6%, 51%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,554,027
CSS custom property--colour: #457D2B;

Brightness & contrast

Relative luminance0.16107WCAG 2.x, 0 is black and 1 is white
Perceived brightness104 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.97:1
Contrast with white4.97:1WCAG normal text: AA
Contrast with black4.22:1WCAG normal text: Fail
Greyscale equivalent#6B6B6B
Inverted#BA82D4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#817321no red cones; affects about 1% of men; ΔE 30.8 from the original
Deuteranopia#796E32no green cones; the most common form, about 1% of men; ΔE 30.5 from the original
Tritanopia#42796Cno blue cones; rare, and affects men and women equally; ΔE 38.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.97:1WCAG large text: AAA
Contrast with black, large text4.22:1WCAG large text: AA

Named colours

Dark green · ΔE 14.8Olivedrab · ΔE 15.2Forest green · ΔE 17.3Dark olivegreen · ΔE 17.7Sea green · ΔE 19.2Green · ΔE 21.2
Nearest named CSS colourDark green (#006400)ΔE 14.76, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#632B7D
Analogous#6E7D2B, #2B7D3A
Triadic#2B457D, #7D2B45
Split complementary#3A2B7D, #7D2B6E
Tetradic#2B6E7D, #632B7D, #7D3A2B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#AEDC98
Lighter +30%#90CF72
Lighter +20%#72C24C
Lighter +10%#5AA338
Darker −10%#30571E
Darker −20%#1B3111
Darker −30%#060B04
Darker −40%#000000
More saturated +25%#3D9216
Less saturated −25%#4D6840

Channel breakdown

R69
G125
B43
Red69 (27.1%)
Green125 (49%)
Blue43 (16.9%)
Hue100.98°
Saturation (HSL)48.81%
Lightness32.94%
Dominant channelGreen
Hex per channelR 45 · G 7D · B 2B

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Every value on this page was computed from “457d2b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.