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Recognised as Colour

#02551D

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

#02551D is a green with RGB values 2, 85, 29 and HSL 140°, 95%, 17%. It is a dark colour, so white text on it reaches 9.1:1 contrast (AAA for normal text). The nearest named colour is Dark green.

Colour values

#02551D#02551D
HEX#02551D
RGBrgb(2, 85, 29)
RGB (0–1)0.0078, 0.3333, 0.1137
RGB percentages0.8%, 33.3%, 11.4%
HSLhsl(139.5, 95.4%, 17.1%)
HSV / HSBhsv(139.5, 97.6%, 33.3%)
CMYK97.6%, 0%, 65.9%, 66.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer152,861
CSS custom property--colour: #02551D;

Brightness & contrast

Relative luminance0.06599WCAG 2.x, 0 is black and 1 is white
Perceived brightness65.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.05:1
Contrast with white9.05:1WCAG normal text: AAA
Contrast with black2.32:1WCAG normal text: Fail
Greyscale equivalent#3F3F3F
Inverted#FDAAE2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#564C17no red cones; affects about 1% of men; ΔE 33.5 from the original
Deuteranopia#4E4622no green cones; the most common form, about 1% of men; ΔE 33.8 from the original
Tritanopia#005349no blue cones; rare, and affects men and women equally; ΔE 28.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.05:1WCAG large text: AAA
Contrast with black, large text2.32:1WCAG large text: Fail

Named colours

Dark green · ΔE 18.4Dark olivegreen · ΔE 20.9Sea green · ΔE 21.8Forest green · ΔE 30.7Green · ΔE 32.6Olivedrab · ΔE 34.5
Nearest named CSS colourDark green (#006400)ΔE 18.44, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#55023A
Analogous#115502, #025547
Triadic#1D0255, #551D02
Split complementary#470255, #550210
Tetradic#021155, #55023A, #554702

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#29FA6D
Lighter +30%#06EA50
Lighter +20%#04B93F
Lighter +10%#03872E
Darker −10%#01230C
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00571C
Less saturated −25%#0D4A21

Channel breakdown

R2
G85
B29
Red2 (0.8%)
Green85 (33.3%)
Blue29 (11.4%)
Hue139.52°
Saturation (HSL)95.4%
Lightness17.06%
Dominant channelGreen
Hex per channelR 02 · G 55 · B 1D

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