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Recognised as Colour

#066503

  • #066503
  • Green
  • Dark
  • Nearest: Dark green

#066503 is a green with RGB values 6, 101, 3 and HSL 118°, 94%, 20%. It is a dark colour, so white text on it reaches 7.3:1 contrast (AAA for normal text). The nearest named colour is Dark green.

Colour values

#066503#066503
HEX#066503
RGBrgb(6, 101, 3)
RGB (0–1)0.0235, 0.3961, 0.0118
RGB percentages2.4%, 39.6%, 1.2%
HSLhsl(118.2, 94.2%, 20.4%)
HSV / HSBhsv(118.2, 97%, 39.6%)
CMYK94.1%, 0%, 97%, 60.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer419,075
CSS custom property--colour: #066503;

Brightness & contrast

Relative luminance0.09353WCAG 2.x, 0 is black and 1 is white
Perceived brightness77.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.32:1
Contrast with white7.32:1WCAG normal text: AAA
Contrast with black2.87:1WCAG normal text: Fail
Greyscale equivalent#4A4A4A
Inverted#F99AFC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#685A00no red cones; affects about 1% of men; ΔE 40 from the original
Deuteranopia#5E5413no green cones; the most common form, about 1% of men; ΔE 39.2 from the original
Tritanopia#006255no blue cones; rare, and affects men and women equally; ΔE 43.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.32:1WCAG large text: AAA
Contrast with black, large text2.87:1WCAG large text: Fail

Named colours

Dark green · ΔE 0.8Green · ΔE 15.6Forest green · ΔE 15.9Olivedrab · ΔE 24.6Sea green · ΔE 26.2Dark olivegreen · ΔE 26.9
Nearest named CSS colourDark green (#006400)ΔE 0.84, indistinguishable to the eye
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#620365
Analogous#376503, #036531
Triadic#030665, #650306
Split complementary#310365, #650337
Tetradic#033765, #620365, #653103

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#41F93B
Lighter +30%#11F809
Lighter +20%#0CC806
Lighter +10%#099704
Darker −10%#033302
Darker −20%#000200
Darker −30%#000000
Darker −40%#000000
More saturated +25%#036800
Less saturated −25%#125810

Channel breakdown

R6
G101
B3
Red6 (2.4%)
Green101 (39.6%)
Blue3 (1.2%)
Hue118.16°
Saturation (HSL)94.23%
Lightness20.39%
Dominant channelGreen
Hex per channelR 06 · G 65 · B 03

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Every value on this page was computed from “hex 066503” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.