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Recognised as Colour

#02551F

  • #02551F
  • Green
  • Dark
  • Nearest: Dark green

#02551F is a green with RGB values 2, 85, 31 and HSL 141°, 95%, 17%. It is a dark colour, so white text on it reaches 9:1 contrast (AAA for normal text). The nearest named colour is Dark green.

Colour values

#02551F#02551F
HEX#02551F
RGBrgb(2, 85, 31)
RGB (0–1)0.0078, 0.3333, 0.1216
RGB percentages0.8%, 33.3%, 12.2%
HSLhsl(141, 95.4%, 17.1%)
HSV / HSBhsv(141, 97.6%, 33.3%)
CMYK97.6%, 0%, 63.5%, 66.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer152,863
CSS custom property--colour: #02551F;

Brightness & contrast

Relative luminance0.06609WCAG 2.x, 0 is black and 1 is white
Perceived brightness66 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.04:1
Contrast with white9.04:1WCAG normal text: AAA
Contrast with black2.32:1WCAG normal text: Fail
Greyscale equivalent#3F3F3F
Inverted#FDAAE0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#564C1Ano red cones; affects about 1% of men; ΔE 33.3 from the original
Deuteranopia#4E4623no green cones; the most common form, about 1% of men; ΔE 33.5 from the original
Tritanopia#005349no blue cones; rare, and affects men and women equally; ΔE 27.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.04:1WCAG large text: AAA
Contrast with black, large text2.32:1WCAG large text: Fail

Named colours

Dark green · ΔE 19.5Dark olivegreen · ΔE 20.9Sea green · ΔE 21.6Forest green · ΔE 31.5Green · ΔE 33.5Olivedrab · ΔE 35.1
Nearest named CSS colourDark green (#006400)ΔE 19.45, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#550238
Analogous#0F5502, #025548
Triadic#1F0255, #551F02
Split complementary#480255, #55020F
Tetradic#020F55, #550238, #554802

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#29FA72
Lighter +30%#06EA56
Lighter +20%#04B943
Lighter +10%#038731
Darker −10%#01230D
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00571E
Less saturated −25%#0D4A22

Channel breakdown

R2
G85
B31
Red2 (0.8%)
Green85 (33.3%)
Blue31 (12.2%)
Hue140.96°
Saturation (HSL)95.4%
Lightness17.06%
Dominant channelGreen
Hex per channelR 02 · G 55 · B 1F

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Every value on this page was computed from “02551f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.