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Recognised as Colour

#557A0C

  • #557A0C
  • Green
  • Dark
  • Nearest: Olivedrab

#557A0C is a green with RGB values 85, 122, 12 and HSL 80°, 82%, 26%. It is a dark colour, so white text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Olivedrab.

Colour values

#557A0C#557A0C
HEX#557A0C
RGBrgb(85, 122, 12)
RGB (0–1)0.3333, 0.4784, 0.0471
RGB percentages33.3%, 47.8%, 4.7%
HSLhsl(80.2, 82.1%, 26.3%)
HSV / HSBhsv(80.2, 90.2%, 47.8%)
CMYK30.3%, 0%, 90.2%, 52.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,601,804
CSS custom property--colour: #557A0C;

Brightness & contrast

Relative luminance0.15877WCAG 2.x, 0 is black and 1 is white
Perceived brightness104.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.03:1
Contrast with white5.03:1WCAG normal text: AA
Contrast with black4.18:1WCAG normal text: Fail
Greyscale equivalent#6A6A6A
Inverted#AA85F3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#817100no red cones; affects about 1% of men; ΔE 25.1 from the original
Deuteranopia#7C6E1Bno green cones; the most common form, about 1% of men; ΔE 25 from the original
Tritanopia#587467no blue cones; rare, and affects men and women equally; ΔE 47.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.03:1WCAG large text: AAA
Contrast with black, large text4.18:1WCAG large text: AA

Named colours

Olivedrab · ΔE 7.9Olive · ΔE 18.3Dark green · ΔE 19.4Dark olivegreen · ΔE 21.4Forest green · ΔE 21.5Green · ΔE 23
Nearest named CSS colourOlivedrab (#6B8E23)ΔE 7.89, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#310C7A
Analogous#7A680C, #1E7A0C
Triadic#0C557A, #7A0C55
Split complementary#0C1E7A, #680C7A
Tetradic#0C7A68, #310C7A, #7A0C1E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C0F062
Lighter +30%#ADEB34
Lighter +20%#96D715
Lighter +10%#75A811
Darker −10%#354C07
Darker −20%#141D03
Darker −30%#000000
Darker −40%#000000
More saturated +25%#598600
Less saturated −25%#50691D

Channel breakdown

R85
G122
B12
Red85 (33.3%)
Green122 (47.8%)
Blue12 (4.7%)
Hue80.18°
Saturation (HSL)82.09%
Lightness26.27%
Dominant channelGreen
Hex per channelR 55 · G 7A · B 0C

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Every value on this page was computed from “557a0c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.