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Recognised as Colour

#037521

  • #037521
  • Green
  • Dark
  • Nearest: Dark green

#037521 is a green with RGB values 3, 117, 33 and HSL 136°, 95%, 24%. It is a dark colour, so white text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Dark green.

Colour values

#037521#037521
HEX#037521
RGBrgb(3, 117, 33)
RGB (0–1)0.0118, 0.4588, 0.1294
RGB percentages1.2%, 45.9%, 12.9%
HSLhsl(135.8, 95%, 23.5%)
HSV / HSBhsv(135.8, 97.4%, 45.9%)
CMYK97.4%, 0%, 71.8%, 54.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer226,593
CSS custom property--colour: #037521;

Brightness & contrast

Relative luminance0.12852WCAG 2.x, 0 is black and 1 is white
Perceived brightness90.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.88:1
Contrast with white5.88:1WCAG normal text: AA
Contrast with black3.57:1WCAG normal text: Fail
Greyscale equivalent#575757
Inverted#FC8ADE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#776915no red cones; affects about 1% of men; ΔE 43.1 from the original
Deuteranopia#6C6129no green cones; the most common form, about 1% of men; ΔE 43 from the original
Tritanopia#007264no blue cones; rare, and affects men and women equally; ΔE 39.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.88:1WCAG large text: AAA
Contrast with black, large text3.57:1WCAG large text: AA

Named colours

Dark green · ΔE 8.5Forest green · ΔE 11.9Green · ΔE 14.6Sea green · ΔE 20.1Olivedrab · ΔE 25Medium seagreen · ΔE 26.1
Nearest named CSS colourDark green (#006400)ΔE 8.46, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#750357
Analogous#1E7503, #03755A
Triadic#210375, #752103
Split complementary#5A0375, #75031E
Tetradic#031E75, #750357, #755A03

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#4AFA78
Lighter +30%#18F953
Lighter +20%#06D83D
Lighter +10%#04A72F
Darker −10%#024313
Darker −20%#001205
Darker −30%#000000
Darker −40%#000000
More saturated +25%#007820
Less saturated −25%#126628

Channel breakdown

R3
G117
B33
Red3 (1.2%)
Green117 (45.9%)
Blue33 (12.9%)
Hue135.79°
Saturation (HSL)95%
Lightness23.53%
Dominant channelGreen
Hex per channelR 03 · G 75 · B 21

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Every value on this page was computed from “hex 037521” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.