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Recognised as Colour

#045009

  • #045009
  • Green
  • Dark
  • Nearest: Dark green

#045009 is a green with RGB values 4, 80, 9 and HSL 124°, 90%, 16%. It is a dark colour, so white text on it reaches 9.7:1 contrast (AAA for normal text). The nearest named colour is Dark green.

Colour values

#045009#045009
HEX#045009
RGBrgb(4, 80, 9)
RGB (0–1)0.0157, 0.3137, 0.0353
RGB percentages1.6%, 31.4%, 3.5%
HSLhsl(123.9, 90.5%, 16.5%)
HSV / HSBhsv(123.9, 95%, 31.4%)
CMYK95%, 0%, 88.8%, 68.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer282,633
CSS custom property--colour: #045009;

Brightness & contrast

Relative luminance0.05783WCAG 2.x, 0 is black and 1 is white
Perceived brightness61.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.74:1
Contrast with white9.74:1WCAG normal text: AAA
Contrast with black2.16:1WCAG normal text: Fail
Greyscale equivalent#3B3B3B
Inverted#FBAFF6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#524700no red cones; affects about 1% of men; ΔE 33.7 from the original
Deuteranopia#4A4212no green cones; the most common form, about 1% of men; ΔE 33 from the original
Tritanopia#004D43no blue cones; rare, and affects men and women equally; ΔE 34.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.74:1WCAG large text: AAA
Contrast with black, large text2.16:1WCAG large text: Fail

Named colours

Dark green · ΔE 14Dark olivegreen · ΔE 21.8Sea green · ΔE 26.2Forest green · ΔE 28.5Green · ΔE 29.2Olivedrab · ΔE 31.9
Nearest named CSS colourDark green (#006400)ΔE 13.97, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#50044B
Analogous#255004, #04502F
Triadic#090450, #500904
Split complementary#2F0450, #500425
Tetradic#042550, #50044B, #502F04

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#2CF439
Lighter +30%#0BE219
Lighter +20%#09B114
Lighter +10%#06810E
Darker −10%#021F04
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#005406
Less saturated −25%#0E4512

Channel breakdown

R4
G80
B9
Red4 (1.6%)
Green80 (31.4%)
Blue9 (3.5%)
Hue123.95°
Saturation (HSL)90.48%
Lightness16.47%
Dominant channelGreen
Hex per channelR 04 · G 50 · B 09

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Every value on this page was computed from “hex 045009” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.