Nerdulator> put something in

Recognised as Colour

#528B3D

  • #528B3D
  • Green
  • Dark
  • Nearest: Olivedrab

#528B3D is a green with RGB values 82, 139, 61 and HSL 104°, 39%, 39%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Olivedrab.

Colour values

#528B3D#528B3D
HEX#528B3D
RGBrgb(82, 139, 61)
RGB (0–1)0.3216, 0.5451, 0.2392
RGB percentages32.2%, 54.5%, 23.9%
HSLhsl(103.8, 39%, 39.2%)
HSV / HSBhsv(103.8, 56.1%, 54.5%)
CMYK41%, 0%, 56.1%, 45.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,409,597
CSS custom property--colour: #528B3D;

Brightness & contrast

Relative luminance0.20596WCAG 2.x, 0 is black and 1 is white
Perceived brightness117.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.12:1
Contrast with white4.1:1WCAG normal text: Fail
Contrast with black5.12:1WCAG normal text: AA
Greyscale equivalent#797979
Inverted#AD74C2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#8F8036no red cones; affects about 1% of men; ΔE 30.8 from the original
Deuteranopia#877B43no green cones; the most common form, about 1% of men; ΔE 30.8 from the original
Tritanopia#4F877Ano blue cones; rare, and affects men and women equally; ΔE 36.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.1:1WCAG large text: AA
Contrast with black, large text5.12:1WCAG large text: AAA

Named colours

Olivedrab · ΔE 15.5Sea green · ΔE 16.5Forest green · ΔE 18.3Dark olivegreen · ΔE 19Dark green · ΔE 19.8Medium seagreen · ΔE 22.1
Nearest named CSS colourOlivedrab (#6B8E23)ΔE 15.5, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#763D8B
Analogous#798B3D, #3D8B4F
Triadic#3D528B, #8B3D52
Split complementary#4F3D8B, #8B3D79
Tetradic#3D798B, #763D8B, #8B4F3D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C0DFB5
Lighter +30%#A2CF92
Lighter +20%#84C06E
Lighter +10%#67AE4D
Darker −10%#3D682D
Darker −20%#28441E
Darker −30%#13210E
Darker −40%#000000
More saturated +25%#46A424
Less saturated −25%#5E7256

Channel breakdown

R82
G139
B61
Red82 (32.2%)
Green139 (54.5%)
Blue61 (23.9%)
Hue103.85°
Saturation (HSL)39%
Lightness39.22%
Dominant channelGreen
Hex per channelR 52 · G 8B · B 3D

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “528b3d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.